201407628

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 478924544

約数和(自身を除く): 277516916

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 397, 402, 631, 794, 804, 1191, 1262, 1588, 1893, 2382, 2524, 3786, 4764, 7572, 26599, 42277, 53198, 79797, 84554, 106396, 126831, 159594, 169108, 250507, 253662, 319188, 501014, 507324, 751521, 1002028, 1503042, 3006084, 16783969, 33567938, 50351907, 67135876, 100703814, 201407628]

約数ペア:

[(1, 201407628), (2, 100703814), (3, 67135876), (4, 50351907), (6, 33567938), (12, 16783969), (67, 3006084), (134, 1503042), (201, 1002028), (268, 751521), (397, 507324), (402, 501014), (631, 319188), (794, 253662), (804, 250507), (1191, 169108), (1262, 159594), (1588, 126831), (1893, 106396), (2382, 84554), (2524, 79797), (3786, 53198), (4764, 42277), (7572, 26599)]