217433268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 610485120

約数和(自身を除く): 393051852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 251, 351, 468, 502, 617, 702, 753, 1004, 1234, 1404, 1506, 1851, 2259, 2468, 3012, 3263, 3702, 4518, 5553, 6526, 6777, 7404, 8021, 9036, 9789, 11106, 13052, 13554, 16042, 16659, 19578, 22212, 24063, 27108, 29367, 32084, 33318, 39156, 48126, 58734, 66636, 72189, 88101, 96252, 117468, 144378, 154867, 176202, 216567, 288756, 309734, 352404, 433134, 464601, 619468, 866268, 929202, 1393803, 1858404, 2013271, 2787606, 4026542, 4181409, 5575212, 6039813, 8053084, 8362818, 12079626, 16725636, 18119439, 24159252, 36238878, 54358317, 72477756, 108716634, 217433268]

約数ペア:

[(1, 217433268), (2, 108716634), (3, 72477756), (4, 54358317), (6, 36238878), (9, 24159252), (12, 18119439), (13, 16725636), (18, 12079626), (26, 8362818), (27, 8053084), (36, 6039813), (39, 5575212), (52, 4181409), (54, 4026542), (78, 2787606), (108, 2013271), (117, 1858404), (156, 1393803), (234, 929202), (251, 866268), (351, 619468), (468, 464601), (502, 433134), (617, 352404), (702, 309734), (753, 288756), (1004, 216567), (1234, 176202), (1404, 154867), (1506, 144378), (1851, 117468), (2259, 96252), (2468, 88101), (3012, 72189), (3263, 66636), (3702, 58734), (4518, 48126), (5553, 39156), (6526, 33318), (6777, 32084), (7404, 29367), (8021, 27108), (9036, 24063), (9789, 22212), (11106, 19578), (13052, 16659), (13554, 16042)]