198440679892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{24413}}^1$

素因数の和:24737

約数の個数: 96

約数和(自身を含む): 433189516032

約数和(自身を除く): 234748836140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 163, 182, 274, 326, 364, 548, 652, 959, 1141, 1781, 1918, 2119, 2282, 3562, 3836, 4238, 4564, 7124, 8476, 12467, 14833, 22331, 24413, 24934, 29666, 44662, 48826, 49868, 59332, 89324, 97652, 156317, 170891, 290303, 312634, 317369, 341782, 580606, 625268, 634738, 683564, 1161212, 1269476, 2032121, 2221583, 3344581, 3979319, 4064242, 4443166, 6689162, 7958638, 8128484, 8886332, 13378324, 15917276, 23412067, 27855233, 43479553, 46824134, 51731147, 55710466, 86959106, 93648268, 103462294, 111420932, 173918212, 206924588, 304356871, 362118029, 545166703, 608713742, 724236058, 1090333406, 1217427484, 1448472116, 2180666812, 3816166921, 7087167139, 7632333842, 14174334278, 15264667684, 28348668556, 49610169973, 99220339946, 198440679892]

約数ペア:

[(1, 198440679892), (2, 99220339946), (4, 49610169973), (7, 28348668556), (13, 15264667684), (14, 14174334278), (26, 7632333842), (28, 7087167139), (52, 3816166921), (91, 2180666812), (137, 1448472116), (163, 1217427484), (182, 1090333406), (274, 724236058), (326, 608713742), (364, 545166703), (548, 362118029), (652, 304356871), (959, 206924588), (1141, 173918212), (1781, 111420932), (1918, 103462294), (2119, 93648268), (2282, 86959106), (3562, 55710466), (3836, 51731147), (4238, 46824134), (4564, 43479553), (7124, 27855233), (8476, 23412067), (12467, 15917276), (14833, 13378324), (22331, 8886332), (24413, 8128484), (24934, 7958638), (29666, 6689162), (44662, 4443166), (48826, 4064242), (49868, 3979319), (59332, 3344581), (89324, 2221583), (97652, 2032121), (156317, 1269476), (170891, 1161212), (290303, 683564), (312634, 634738), (317369, 625268), (341782, 580606)]