251017159698

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{530869}}^1$

素因数の和:531227

約数の個数: 48

約数和(自身を含む): 551138616600

約数和(自身を除く): 300121456902

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 241, 327, 482, 654, 723, 981, 1446, 1962, 2169, 4338, 26269, 52538, 78807, 157614, 236421, 472842, 530869, 1061738, 1592607, 3185214, 4777821, 9555642, 57864721, 115729442, 127939429, 173594163, 255878858, 347188326, 383818287, 520782489, 767636574, 1041564978, 1151454861, 2302909722, 13945397761, 27890795522, 41836193283, 83672386566, 125508579849, 251017159698]

約数ペア:

[(1, 251017159698), (2, 125508579849), (3, 83672386566), (6, 41836193283), (9, 27890795522), (18, 13945397761), (109, 2302909722), (218, 1151454861), (241, 1041564978), (327, 767636574), (482, 520782489), (654, 383818287), (723, 347188326), (981, 255878858), (1446, 173594163), (1962, 127939429), (2169, 115729442), (4338, 57864721), (26269, 9555642), (52538, 4777821), (78807, 3185214), (157614, 1592607), (236421, 1061738), (472842, 530869)]