191211696

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4491

約数の個数: 120

約数和(自身を含む): 601482336

約数和(自身を除く): 410270640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4441, 4784, 5382, 7176, 8882, 10764, 13323, 14352, 17764, 21528, 26646, 35528, 39969, 43056, 53292, 57733, 71056, 79938, 102143, 106584, 115466, 159876, 173199, 204286, 213168, 230932, 306429, 319752, 346398, 408572, 461864, 519597, 612858, 639504, 692796, 817144, 919287, 923728, 1039194, 1225716, 1327859, 1385592, 1634288, 1838574, 2078388, 2451432, 2655718, 2771184, 3677148, 3983577, 4156776, 4902864, 5311436, 7354296, 7967154, 8313552, 10622872, 11950731, 14708592, 15934308, 21245744, 23901462, 31868616, 47802924, 63737232, 95605848, 191211696]

約数ペア:

[(1, 191211696), (2, 95605848), (3, 63737232), (4, 47802924), (6, 31868616), (8, 23901462), (9, 21245744), (12, 15934308), (13, 14708592), (16, 11950731), (18, 10622872), (23, 8313552), (24, 7967154), (26, 7354296), (36, 5311436), (39, 4902864), (46, 4156776), (48, 3983577), (52, 3677148), (69, 2771184), (72, 2655718), (78, 2451432), (92, 2078388), (104, 1838574), (117, 1634288), (138, 1385592), (144, 1327859), (156, 1225716), (184, 1039194), (207, 923728), (208, 919287), (234, 817144), (276, 692796), (299, 639504), (312, 612858), (368, 519597), (414, 461864), (468, 408572), (552, 346398), (598, 319752), (624, 306429), (828, 230932), (897, 213168), (936, 204286), (1104, 173199), (1196, 159876), (1656, 115466), (1794, 106584), (1872, 102143), (2392, 79938), (2691, 71056), (3312, 57733), (3588, 53292), (4441, 43056), (4784, 39969), (5382, 35528), (7176, 26646), (8882, 21528), (10764, 17764), (13323, 14352)]