201749268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20183}}^1$

素因数の和:20221

約数の個数: 72

約数和(自身を含む): 579845952

約数和(自身を除く): 378096684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 20183, 40366, 60549, 80732, 121098, 141281, 242196, 282562, 343111, 423843, 565124, 686222, 847686, 988967, 1029333, 1372444, 1695372, 1977934, 2058666, 2401777, 2966901, 3955868, 4117332, 4803554, 5933802, 7205331, 9607108, 11867604, 14410662, 16812439, 28821324, 33624878, 50437317, 67249756, 100874634, 201749268]

約数ペア:

[(1, 201749268), (2, 100874634), (3, 67249756), (4, 50437317), (6, 33624878), (7, 28821324), (12, 16812439), (14, 14410662), (17, 11867604), (21, 9607108), (28, 7205331), (34, 5933802), (42, 4803554), (49, 4117332), (51, 3955868), (68, 2966901), (84, 2401777), (98, 2058666), (102, 1977934), (119, 1695372), (147, 1372444), (196, 1029333), (204, 988967), (238, 847686), (294, 686222), (357, 565124), (476, 423843), (588, 343111), (714, 282562), (833, 242196), (1428, 141281), (1666, 121098), (2499, 80732), (3332, 60549), (4998, 40366), (9996, 20183)]