210591654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3037}}^1$

素因数の和:3189

約数の個数: 64

約数和(自身を含む): 522633216

約数和(自身を除く): 312041562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 546, 762, 889, 1651, 1778, 2667, 3037, 3302, 4953, 5334, 6074, 9111, 9906, 11557, 18222, 21259, 23114, 34671, 39481, 42518, 63777, 69342, 78962, 118443, 127554, 236886, 276367, 385699, 552734, 771398, 829101, 1157097, 1658202, 2314194, 2699893, 5014087, 5399786, 8099679, 10028174, 15042261, 16199358, 30084522, 35098609, 70197218, 105295827, 210591654]

約数ペア:

[(1, 210591654), (2, 105295827), (3, 70197218), (6, 35098609), (7, 30084522), (13, 16199358), (14, 15042261), (21, 10028174), (26, 8099679), (39, 5399786), (42, 5014087), (78, 2699893), (91, 2314194), (127, 1658202), (182, 1157097), (254, 829101), (273, 771398), (381, 552734), (546, 385699), (762, 276367), (889, 236886), (1651, 127554), (1778, 118443), (2667, 78962), (3037, 69342), (3302, 63777), (4953, 42518), (5334, 39481), (6074, 34671), (9111, 23114), (9906, 21259), (11557, 18222)]