196855308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 575134560

約数和(自身を除く): 378279252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 109, 117, 153, 156, 204, 218, 221, 227, 234, 306, 327, 436, 442, 454, 468, 612, 654, 663, 681, 884, 908, 981, 1308, 1326, 1362, 1417, 1853, 1962, 1989, 2043, 2652, 2724, 2834, 2951, 3706, 3859, 3924, 3978, 4086, 4251, 5559, 5668, 5902, 7412, 7718, 7956, 8172, 8502, 8853, 11118, 11577, 11804, 12753, 15436, 16677, 17004, 17706, 22236, 23154, 24089, 24743, 25506, 26559, 33354, 34731, 35412, 46308, 48178, 49486, 50167, 51012, 53118, 66708, 69462, 72267, 74229, 96356, 98972, 100334, 106236, 138924, 144534, 148458, 150501, 200668, 216801, 222687, 289068, 296916, 301002, 321659, 420631, 433602, 445374, 451503, 602004, 643318, 841262, 867204, 890748, 903006, 964977, 1261893, 1286636, 1682524, 1806012, 1929954, 2523786, 2894931, 3785679, 3859908, 5047572, 5468203, 5789862, 7571358, 10936406, 11579724, 15142716, 16404609, 21872812, 32809218, 49213827, 65618436, 98427654, 196855308]

約数ペア:

[(1, 196855308), (2, 98427654), (3, 65618436), (4, 49213827), (6, 32809218), (9, 21872812), (12, 16404609), (13, 15142716), (17, 11579724), (18, 10936406), (26, 7571358), (34, 5789862), (36, 5468203), (39, 5047572), (51, 3859908), (52, 3785679), (68, 2894931), (78, 2523786), (102, 1929954), (109, 1806012), (117, 1682524), (153, 1286636), (156, 1261893), (204, 964977), (218, 903006), (221, 890748), (227, 867204), (234, 841262), (306, 643318), (327, 602004), (436, 451503), (442, 445374), (454, 433602), (468, 420631), (612, 321659), (654, 301002), (663, 296916), (681, 289068), (884, 222687), (908, 216801), (981, 200668), (1308, 150501), (1326, 148458), (1362, 144534), (1417, 138924), (1853, 106236), (1962, 100334), (1989, 98972), (2043, 96356), (2652, 74229), (2724, 72267), (2834, 69462), (2951, 66708), (3706, 53118), (3859, 51012), (3924, 50167), (3978, 49486), (4086, 48178), (4251, 46308), (5559, 35412), (5668, 34731), (5902, 33354), (7412, 26559), (7718, 25506), (7956, 24743), (8172, 24089), (8502, 23154), (8853, 22236), (11118, 17706), (11577, 17004), (11804, 16677), (12753, 15436)]