308191884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25657}}^1$

素因数の和:25695

約数の個数: 96

約数和(自身を含む): 965561856

約数和(自身を除く): 657369972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 25657, 51314, 76971, 102628, 153942, 179599, 282227, 307884, 333541, 359198, 538797, 564454, 667082, 718396, 846681, 1000623, 1077594, 1128908, 1334164, 1693362, 1975589, 2001246, 2155188, 2334787, 3386724, 3668951, 3951178, 4002492, 4669574, 5926767, 7004361, 7337902, 7902356, 9339148, 11006853, 11853534, 14008722, 14675804, 22013706, 23707068, 25682657, 28017444, 44027412, 51365314, 77047971, 102730628, 154095942, 308191884]

約数ペア:

[(1, 308191884), (2, 154095942), (3, 102730628), (4, 77047971), (6, 51365314), (7, 44027412), (11, 28017444), (12, 25682657), (13, 23707068), (14, 22013706), (21, 14675804), (22, 14008722), (26, 11853534), (28, 11006853), (33, 9339148), (39, 7902356), (42, 7337902), (44, 7004361), (52, 5926767), (66, 4669574), (77, 4002492), (78, 3951178), (84, 3668951), (91, 3386724), (132, 2334787), (143, 2155188), (154, 2001246), (156, 1975589), (182, 1693362), (231, 1334164), (273, 1128908), (286, 1077594), (308, 1000623), (364, 846681), (429, 718396), (462, 667082), (546, 564454), (572, 538797), (858, 359198), (924, 333541), (1001, 307884), (1092, 282227), (1716, 179599), (2002, 153942), (3003, 102628), (4004, 76971), (6006, 51314), (12012, 25657)]