189234276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 144

約数和(自身を含む): 593635392

約数和(自身を除く): 404401116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 539, 561, 588, 714, 748, 833, 924, 1078, 1122, 1309, 1428, 1617, 1666, 1721, 2156, 2244, 2499, 2618, 3234, 3332, 3442, 3927, 4998, 5163, 5236, 6468, 6884, 7854, 9163, 9996, 10326, 12047, 15708, 18326, 18931, 20652, 24094, 27489, 29257, 36141, 36652, 37862, 48188, 54978, 56793, 58514, 72282, 75724, 84329, 87771, 109956, 113586, 117028, 132517, 144564, 168658, 175542, 204799, 227172, 252987, 265034, 321827, 337316, 351084, 397551, 409598, 505974, 530068, 614397, 643654, 795102, 819196, 927619, 965481, 1011948, 1228794, 1287308, 1433593, 1590204, 1855238, 1930962, 2252789, 2457588, 2782857, 2867186, 3710476, 3861924, 4300779, 4505578, 5565714, 5734372, 6758367, 8601558, 9011156, 11131428, 13516734, 15769523, 17203116, 27033468, 31539046, 47308569, 63078092, 94617138, 189234276]

約数ペア:

[(1, 189234276), (2, 94617138), (3, 63078092), (4, 47308569), (6, 31539046), (7, 27033468), (11, 17203116), (12, 15769523), (14, 13516734), (17, 11131428), (21, 9011156), (22, 8601558), (28, 6758367), (33, 5734372), (34, 5565714), (42, 4505578), (44, 4300779), (49, 3861924), (51, 3710476), (66, 2867186), (68, 2782857), (77, 2457588), (84, 2252789), (98, 1930962), (102, 1855238), (119, 1590204), (132, 1433593), (147, 1287308), (154, 1228794), (187, 1011948), (196, 965481), (204, 927619), (231, 819196), (238, 795102), (294, 643654), (308, 614397), (357, 530068), (374, 505974), (462, 409598), (476, 397551), (539, 351084), (561, 337316), (588, 321827), (714, 265034), (748, 252987), (833, 227172), (924, 204799), (1078, 175542), (1122, 168658), (1309, 144564), (1428, 132517), (1617, 117028), (1666, 113586), (1721, 109956), (2156, 87771), (2244, 84329), (2499, 75724), (2618, 72282), (3234, 58514), (3332, 56793), (3442, 54978), (3927, 48188), (4998, 37862), (5163, 36652), (5236, 36141), (6468, 29257), (6884, 27489), (7854, 24094), (9163, 20652), (9996, 18931), (10326, 18326), (12047, 15708)]