197855908596

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2411}}^1\times {\mathrm{15299}}^1$

素因数の和:17869

約数の個数: 72

約数和(自身を含む): 503734140000

約数和(自身を除く): 305878231404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2411, 2682, 4822, 5364, 7233, 9644, 14466, 15299, 21699, 28932, 30598, 43398, 45897, 61196, 86796, 91794, 137691, 183588, 275382, 359239, 550764, 718478, 1077717, 1436956, 2155434, 2279551, 3233151, 4310868, 4559102, 6466302, 6838653, 9118204, 12932604, 13677306, 20515959, 27354612, 36885889, 41031918, 73771778, 82063836, 110657667, 147543556, 221315334, 331973001, 442630668, 663946002, 1327892004, 5495997461, 10991994922, 16487992383, 21983989844, 32975984766, 49463977149, 65951969532, 98927954298, 197855908596]

約数ペア:

[(1, 197855908596), (2, 98927954298), (3, 65951969532), (4, 49463977149), (6, 32975984766), (9, 21983989844), (12, 16487992383), (18, 10991994922), (36, 5495997461), (149, 1327892004), (298, 663946002), (447, 442630668), (596, 331973001), (894, 221315334), (1341, 147543556), (1788, 110657667), (2411, 82063836), (2682, 73771778), (4822, 41031918), (5364, 36885889), (7233, 27354612), (9644, 20515959), (14466, 13677306), (15299, 12932604), (21699, 9118204), (28932, 6838653), (30598, 6466302), (43398, 4559102), (45897, 4310868), (61196, 3233151), (86796, 2279551), (91794, 2155434), (137691, 1436956), (183588, 1077717), (275382, 718478), (359239, 550764)]