191227608

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 643507200

約数和(自身を除く): 452279592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 41, 44, 52, 54, 66, 72, 78, 82, 88, 99, 104, 108, 117, 123, 132, 143, 151, 156, 164, 198, 216, 234, 246, 264, 286, 297, 302, 312, 328, 351, 369, 396, 429, 451, 453, 468, 492, 533, 572, 594, 604, 702, 738, 792, 858, 902, 906, 936, 984, 1066, 1107, 1144, 1188, 1208, 1287, 1353, 1359, 1404, 1476, 1599, 1661, 1716, 1804, 1812, 1963, 2132, 2214, 2376, 2574, 2706, 2718, 2808, 2952, 3198, 3322, 3432, 3608, 3624, 3861, 3926, 4059, 4077, 4264, 4428, 4797, 4983, 5148, 5412, 5436, 5863, 5889, 6191, 6396, 6644, 7722, 7852, 8118, 8154, 8856, 9594, 9966, 10296, 10824, 10872, 11726, 11778, 12177, 12382, 12792, 13288, 14391, 14949, 15444, 15704, 16236, 16308, 17589, 17667, 18573, 19188, 19932, 21593, 23452, 23556, 24354, 24764, 28782, 29898, 30888, 32472, 32616, 35178, 35334, 37146, 38376, 39864, 43186, 44847, 46904, 47112, 48708, 49528, 52767, 53001, 55719, 57564, 59796, 64779, 68101, 70356, 70668, 74292, 80483, 86372, 89694, 97416, 105534, 106002, 111438, 115128, 119592, 129558, 136202, 140712, 141336, 148584, 158301, 160966, 167157, 172744, 179388, 194337, 204303, 211068, 212004, 222876, 241449, 259116, 272404, 316602, 321932, 334314, 358776, 388674, 408606, 422136, 424008, 445752, 482898, 518232, 544808, 583011, 612909, 633204, 643864, 668628, 724347, 777348, 817212, 885313, 965796, 1166022, 1225818, 1266408, 1337256, 1448694, 1554696, 1634424, 1770626, 1838727, 1931592, 2173041, 2332044, 2451636, 2655939, 2897388, 3541252, 3677454, 4346082, 4664088, 4903272, 5311878, 5794776, 7082504, 7354908, 7967817, 8692164, 10623756, 14709816, 15935634, 17384328, 21247512, 23903451, 31871268, 47806902, 63742536, 95613804, 191227608]

約数ペア:

[(1, 191227608), (2, 95613804), (3, 63742536), (4, 47806902), (6, 31871268), (8, 23903451), (9, 21247512), (11, 17384328), (12, 15935634), (13, 14709816), (18, 10623756), (22, 8692164), (24, 7967817), (26, 7354908), (27, 7082504), (33, 5794776), (36, 5311878), (39, 4903272), (41, 4664088), (44, 4346082), (52, 3677454), (54, 3541252), (66, 2897388), (72, 2655939), (78, 2451636), (82, 2332044), (88, 2173041), (99, 1931592), (104, 1838727), (108, 1770626), (117, 1634424), (123, 1554696), (132, 1448694), (143, 1337256), (151, 1266408), (156, 1225818), (164, 1166022), (198, 965796), (216, 885313), (234, 817212), (246, 777348), (264, 724347), (286, 668628), (297, 643864), (302, 633204), (312, 612909), (328, 583011), (351, 544808), (369, 518232), (396, 482898), (429, 445752), (451, 424008), (453, 422136), (468, 408606), (492, 388674), (533, 358776), (572, 334314), (594, 321932), (604, 316602), (702, 272404), (738, 259116), (792, 241449), (858, 222876), (902, 212004), (906, 211068), (936, 204303), (984, 194337), (1066, 179388), (1107, 172744), (1144, 167157), (1188, 160966), (1208, 158301), (1287, 148584), (1353, 141336), (1359, 140712), (1404, 136202), (1476, 129558), (1599, 119592), (1661, 115128), (1716, 111438), (1804, 106002), (1812, 105534), (1963, 97416), (2132, 89694), (2214, 86372), (2376, 80483), (2574, 74292), (2706, 70668), (2718, 70356), (2808, 68101), (2952, 64779), (3198, 59796), (3322, 57564), (3432, 55719), (3608, 53001), (3624, 52767), (3861, 49528), (3926, 48708), (4059, 47112), (4077, 46904), (4264, 44847), (4428, 43186), (4797, 39864), (4983, 38376), (5148, 37146), (5412, 35334), (5436, 35178), (5863, 32616), (5889, 32472), (6191, 30888), (6396, 29898), (6644, 28782), (7722, 24764), (7852, 24354), (8118, 23556), (8154, 23452), (8856, 21593), (9594, 19932), (9966, 19188), (10296, 18573), (10824, 17667), (10872, 17589), (11726, 16308), (11778, 16236), (12177, 15704), (12382, 15444), (12792, 14949), (13288, 14391)]