189706104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3391}}^1$

素因数の和:3450

約数の個数: 128

約数和(自身を含む): 618700800

約数和(自身を除く): 428994696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3391, 3996, 4662, 6216, 6782, 6993, 7992, 9324, 10173, 13564, 13986, 18648, 20346, 23737, 27128, 27972, 30519, 40692, 47474, 55944, 61038, 71211, 81384, 91557, 94948, 122076, 125467, 142422, 183114, 189896, 213633, 244152, 250934, 284844, 366228, 376401, 427266, 501868, 569688, 640899, 732456, 752802, 854532, 878269, 1003736, 1129203, 1281798, 1505604, 1709064, 1756538, 2258406, 2563596, 2634807, 3011208, 3387609, 3513076, 4516812, 5127192, 5269614, 6775218, 7026152, 7904421, 9033624, 10539228, 13550436, 15808842, 21078456, 23713263, 27100872, 31617684, 47426526, 63235368, 94853052, 189706104]

約数ペア:

[(1, 189706104), (2, 94853052), (3, 63235368), (4, 47426526), (6, 31617684), (7, 27100872), (8, 23713263), (9, 21078456), (12, 15808842), (14, 13550436), (18, 10539228), (21, 9033624), (24, 7904421), (27, 7026152), (28, 6775218), (36, 5269614), (37, 5127192), (42, 4516812), (54, 3513076), (56, 3387609), (63, 3011208), (72, 2634807), (74, 2563596), (84, 2258406), (108, 1756538), (111, 1709064), (126, 1505604), (148, 1281798), (168, 1129203), (189, 1003736), (216, 878269), (222, 854532), (252, 752802), (259, 732456), (296, 640899), (333, 569688), (378, 501868), (444, 427266), (504, 376401), (518, 366228), (666, 284844), (756, 250934), (777, 244152), (888, 213633), (999, 189896), (1036, 183114), (1332, 142422), (1512, 125467), (1554, 122076), (1998, 94948), (2072, 91557), (2331, 81384), (2664, 71211), (3108, 61038), (3391, 55944), (3996, 47474), (4662, 40692), (6216, 30519), (6782, 27972), (6993, 27128), (7992, 23737), (9324, 20346), (10173, 18648), (13564, 13986)]