242607846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 554803200

約数和(自身を除く): 312195354

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 127, 247, 254, 381, 494, 741, 762, 1289, 1482, 1651, 2413, 2578, 3302, 3867, 4826, 4953, 7239, 7734, 9906, 14478, 16757, 24491, 31369, 33514, 48982, 50271, 62738, 73473, 94107, 100542, 146946, 163703, 188214, 318383, 327406, 491109, 636766, 955149, 982218, 1910298, 2128139, 3110357, 4256278, 6220714, 6384417, 9331071, 12768834, 18662142, 40434641, 80869282, 121303923, 242607846]

約数ペア:

[(1, 242607846), (2, 121303923), (3, 80869282), (6, 40434641), (13, 18662142), (19, 12768834), (26, 9331071), (38, 6384417), (39, 6220714), (57, 4256278), (78, 3110357), (114, 2128139), (127, 1910298), (247, 982218), (254, 955149), (381, 636766), (494, 491109), (741, 327406), (762, 318383), (1289, 188214), (1482, 163703), (1651, 146946), (2413, 100542), (2578, 94107), (3302, 73473), (3867, 62738), (4826, 50271), (4953, 48982), (7239, 33514), (7734, 31369), (9906, 24491), (14478, 16757)]