201537138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 457850880

約数和(自身を除く): 256313742

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 137, 186, 274, 341, 411, 682, 719, 822, 1023, 1438, 1507, 2046, 2157, 3014, 4247, 4314, 4521, 7909, 8494, 9042, 12741, 15818, 22289, 23727, 25482, 44578, 46717, 47454, 66867, 93434, 98503, 133734, 140151, 197006, 245179, 280302, 295509, 490358, 591018, 735537, 1083533, 1471074, 2167066, 3053593, 3250599, 6107186, 6501198, 9160779, 18321558, 33589523, 67179046, 100768569, 201537138]

約数ペア:

[(1, 201537138), (2, 100768569), (3, 67179046), (6, 33589523), (11, 18321558), (22, 9160779), (31, 6501198), (33, 6107186), (62, 3250599), (66, 3053593), (93, 2167066), (137, 1471074), (186, 1083533), (274, 735537), (341, 591018), (411, 490358), (682, 295509), (719, 280302), (822, 245179), (1023, 197006), (1438, 140151), (1507, 133734), (2046, 98503), (2157, 93434), (3014, 66867), (4247, 47454), (4314, 46717), (4521, 44578), (7909, 25482), (8494, 23727), (9042, 22289), (12741, 15818)]