201455562

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{809}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 517104000

約数和(自身を除く): 315648438

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 343, 363, 462, 539, 686, 726, 809, 847, 1029, 1078, 1617, 1618, 1694, 2058, 2427, 2541, 3234, 3773, 4854, 5082, 5663, 5929, 7546, 8899, 11319, 11326, 11858, 16989, 17787, 17798, 22638, 26697, 33978, 35574, 39641, 41503, 53394, 62293, 79282, 83006, 97889, 118923, 124509, 124586, 186879, 195778, 237846, 249018, 277487, 293667, 373758, 436051, 554974, 587334, 685223, 832461, 872102, 1308153, 1370446, 1664922, 2055669, 2616306, 3052357, 4111338, 4796561, 6104714, 9157071, 9593122, 14389683, 18314142, 28779366, 33575927, 67151854, 100727781, 201455562]

約数ペア:

[(1, 201455562), (2, 100727781), (3, 67151854), (6, 33575927), (7, 28779366), (11, 18314142), (14, 14389683), (21, 9593122), (22, 9157071), (33, 6104714), (42, 4796561), (49, 4111338), (66, 3052357), (77, 2616306), (98, 2055669), (121, 1664922), (147, 1370446), (154, 1308153), (231, 872102), (242, 832461), (294, 685223), (343, 587334), (363, 554974), (462, 436051), (539, 373758), (686, 293667), (726, 277487), (809, 249018), (847, 237846), (1029, 195778), (1078, 186879), (1617, 124586), (1618, 124509), (1694, 118923), (2058, 97889), (2427, 83006), (2541, 79282), (3234, 62293), (3773, 53394), (4854, 41503), (5082, 39641), (5663, 35574), (5929, 33978), (7546, 26697), (8899, 22638), (11319, 17798), (11326, 17787), (11858, 16989)]