225458256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1061}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 616299840

約数和(自身を除く): 390841584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 233, 304, 456, 466, 699, 912, 932, 1061, 1398, 1864, 2122, 2796, 3183, 3728, 4244, 4427, 5592, 6366, 8488, 8854, 11184, 12732, 13281, 16976, 17708, 20159, 25464, 26562, 35416, 40318, 50928, 53124, 60477, 70832, 80636, 106248, 120954, 161272, 212496, 241908, 247213, 322544, 483816, 494426, 741639, 967632, 988852, 1483278, 1977704, 2966556, 3955408, 4697047, 5933112, 9394094, 11866224, 14091141, 18788188, 28182282, 37576376, 56364564, 75152752, 112729128, 225458256]

約数ペア:

[(1, 225458256), (2, 112729128), (3, 75152752), (4, 56364564), (6, 37576376), (8, 28182282), (12, 18788188), (16, 14091141), (19, 11866224), (24, 9394094), (38, 5933112), (48, 4697047), (57, 3955408), (76, 2966556), (114, 1977704), (152, 1483278), (228, 988852), (233, 967632), (304, 741639), (456, 494426), (466, 483816), (699, 322544), (912, 247213), (932, 241908), (1061, 212496), (1398, 161272), (1864, 120954), (2122, 106248), (2796, 80636), (3183, 70832), (3728, 60477), (4244, 53124), (4427, 50928), (5592, 40318), (6366, 35416), (8488, 26562), (8854, 25464), (11184, 20159), (12732, 17708), (13281, 16976)]