211077048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 655441920

約数和(自身を除く): 444364872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 761, 762, 889, 1016, 1092, 1522, 1524, 1651, 1778, 2184, 2283, 2667, 3044, 3048, 3302, 3556, 4566, 4953, 5327, 5334, 6088, 6604, 7112, 9132, 9893, 9906, 10654, 10668, 11557, 13208, 15981, 18264, 19786, 19812, 21308, 21336, 23114, 29679, 31962, 34671, 39572, 39624, 42616, 46228, 59358, 63924, 69251, 69342, 79144, 92456, 96647, 118716, 127848, 138502, 138684, 193294, 207753, 237432, 277004, 277368, 289941, 386588, 415506, 554008, 579882, 676529, 773176, 831012, 1159764, 1256411, 1353058, 1662024, 2029587, 2319528, 2512822, 2706116, 3769233, 4059174, 5025644, 5412232, 7538466, 8118348, 8794877, 10051288, 15076932, 16236696, 17589754, 26384631, 30153864, 35179508, 52769262, 70359016, 105538524, 211077048]

約数ペア:

[(1, 211077048), (2, 105538524), (3, 70359016), (4, 52769262), (6, 35179508), (7, 30153864), (8, 26384631), (12, 17589754), (13, 16236696), (14, 15076932), (21, 10051288), (24, 8794877), (26, 8118348), (28, 7538466), (39, 5412232), (42, 5025644), (52, 4059174), (56, 3769233), (78, 2706116), (84, 2512822), (91, 2319528), (104, 2029587), (127, 1662024), (156, 1353058), (168, 1256411), (182, 1159764), (254, 831012), (273, 773176), (312, 676529), (364, 579882), (381, 554008), (508, 415506), (546, 386588), (728, 289941), (761, 277368), (762, 277004), (889, 237432), (1016, 207753), (1092, 193294), (1522, 138684), (1524, 138502), (1651, 127848), (1778, 118716), (2184, 96647), (2283, 92456), (2667, 79144), (3044, 69342), (3048, 69251), (3302, 63924), (3556, 59358), (4566, 46228), (4953, 42616), (5327, 39624), (5334, 39572), (6088, 34671), (6604, 31962), (7112, 29679), (9132, 23114), (9893, 21336), (9906, 21308), (10654, 19812), (10668, 19786), (11557, 18264), (13208, 15981)]