188340152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 491097600

約数和(自身を除く): 302757448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 116, 143, 154, 182, 203, 232, 286, 308, 319, 364, 377, 406, 572, 616, 638, 728, 754, 811, 812, 1001, 1144, 1276, 1508, 1622, 1624, 2002, 2233, 2552, 2639, 3016, 3244, 4004, 4147, 4466, 5278, 5677, 6488, 8008, 8294, 8921, 8932, 10543, 10556, 11354, 16588, 17842, 17864, 21086, 21112, 22708, 23519, 29029, 33176, 35684, 42172, 45416, 47038, 58058, 62447, 71368, 73801, 84344, 94076, 115973, 116116, 124894, 147602, 164633, 188152, 231946, 232232, 249788, 258709, 295204, 305747, 329266, 463892, 499576, 517418, 590408, 611494, 658532, 811811, 927784, 1034836, 1222988, 1317064, 1623622, 1810963, 2069672, 2140229, 2445976, 3247244, 3363217, 3621926, 4280458, 6494488, 6726434, 7243852, 8560916, 13452868, 14487704, 17121832, 23542519, 26905736, 47085038, 94170076, 188340152]

約数ペア:

[(1, 188340152), (2, 94170076), (4, 47085038), (7, 26905736), (8, 23542519), (11, 17121832), (13, 14487704), (14, 13452868), (22, 8560916), (26, 7243852), (28, 6726434), (29, 6494488), (44, 4280458), (52, 3621926), (56, 3363217), (58, 3247244), (77, 2445976), (88, 2140229), (91, 2069672), (104, 1810963), (116, 1623622), (143, 1317064), (154, 1222988), (182, 1034836), (203, 927784), (232, 811811), (286, 658532), (308, 611494), (319, 590408), (364, 517418), (377, 499576), (406, 463892), (572, 329266), (616, 305747), (638, 295204), (728, 258709), (754, 249788), (811, 232232), (812, 231946), (1001, 188152), (1144, 164633), (1276, 147602), (1508, 124894), (1622, 116116), (1624, 115973), (2002, 94076), (2233, 84344), (2552, 73801), (2639, 71368), (3016, 62447), (3244, 58058), (4004, 47038), (4147, 45416), (4466, 42172), (5278, 35684), (5677, 33176), (6488, 29029), (8008, 23519), (8294, 22708), (8921, 21112), (8932, 21086), (10543, 17864), (10556, 17842), (11354, 16588)]