212345224

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41669}}^1$

素因数の和:41702

約数の個数: 48

約数和(自身を含む): 498789900

約数和(自身を除く): 286444676

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 41669, 83338, 166676, 291683, 333352, 541697, 583366, 1083394, 1166732, 2041781, 2166788, 2333464, 3791879, 4083562, 4333576, 7583758, 8167124, 15167516, 16334248, 26543153, 30335032, 53086306, 106172612, 212345224]

約数ペア:

[(1, 212345224), (2, 106172612), (4, 53086306), (7, 30335032), (8, 26543153), (13, 16334248), (14, 15167516), (26, 8167124), (28, 7583758), (49, 4333576), (52, 4083562), (56, 3791879), (91, 2333464), (98, 2166788), (104, 2041781), (182, 1166732), (196, 1083394), (364, 583366), (392, 541697), (637, 333352), (728, 291683), (1274, 166676), (2548, 83338), (5096, 41669)]