337929436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 675089856

約数和(自身を除く): 337160420

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 101, 148, 188, 202, 404, 481, 611, 962, 1222, 1313, 1369, 1739, 1924, 2444, 2626, 2738, 3478, 3737, 4747, 5252, 5476, 6956, 7474, 9494, 14948, 17797, 18988, 22607, 35594, 45214, 48581, 61711, 64343, 71188, 90428, 97162, 123422, 128686, 138269, 175639, 194324, 246844, 257372, 276538, 351278, 553076, 702556, 836459, 1672918, 1797497, 2283307, 3345836, 3594994, 4566614, 6498643, 7189988, 9133228, 12997286, 25994572, 84482359, 168964718, 337929436]

約数ペア:

[(1, 337929436), (2, 168964718), (4, 84482359), (13, 25994572), (26, 12997286), (37, 9133228), (47, 7189988), (52, 6498643), (74, 4566614), (94, 3594994), (101, 3345836), (148, 2283307), (188, 1797497), (202, 1672918), (404, 836459), (481, 702556), (611, 553076), (962, 351278), (1222, 276538), (1313, 257372), (1369, 246844), (1739, 194324), (1924, 175639), (2444, 138269), (2626, 128686), (2738, 123422), (3478, 97162), (3737, 90428), (4747, 71188), (5252, 64343), (5476, 61711), (6956, 48581), (7474, 45214), (9494, 35594), (14948, 22607), (17797, 18988)]