196650840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18413}}^1$

素因数の和:18516

約数の個数: 64

約数和(自身を含む): 596613600

約数和(自身を除く): 399962760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 18413, 36826, 55239, 73652, 92065, 110478, 147304, 184130, 220956, 276195, 368260, 441912, 552390, 736520, 1104780, 1638757, 2209560, 3277514, 4916271, 6555028, 8193785, 9832542, 13110056, 16387570, 19665084, 24581355, 32775140, 39330168, 49162710, 65550280, 98325420, 196650840]

約数ペア:

[(1, 196650840), (2, 98325420), (3, 65550280), (4, 49162710), (5, 39330168), (6, 32775140), (8, 24581355), (10, 19665084), (12, 16387570), (15, 13110056), (20, 9832542), (24, 8193785), (30, 6555028), (40, 4916271), (60, 3277514), (89, 2209560), (120, 1638757), (178, 1104780), (267, 736520), (356, 552390), (445, 441912), (534, 368260), (712, 276195), (890, 220956), (1068, 184130), (1335, 147304), (1780, 110478), (2136, 92065), (2670, 73652), (3560, 55239), (5340, 36826), (10680, 18413)]