200392960

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3399

約数の個数: 72

約数和(自身を含む): 490363776

約数和(自身を除く): 289970816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 940, 1280, 1504, 1880, 3008, 3331, 3760, 6016, 6662, 7520, 12032, 13324, 15040, 16655, 26648, 30080, 33310, 53296, 60160, 66620, 106592, 133240, 156557, 213184, 266480, 313114, 426368, 532960, 626228, 782785, 852736, 1065920, 1252456, 1565570, 2131840, 2504912, 3131140, 4263680, 5009824, 6262280, 10019648, 12524560, 20039296, 25049120, 40078592, 50098240, 100196480, 200392960]

約数ペア:

[(1, 200392960), (2, 100196480), (4, 50098240), (5, 40078592), (8, 25049120), (10, 20039296), (16, 12524560), (20, 10019648), (32, 6262280), (40, 5009824), (47, 4263680), (64, 3131140), (80, 2504912), (94, 2131840), (128, 1565570), (160, 1252456), (188, 1065920), (235, 852736), (256, 782785), (320, 626228), (376, 532960), (470, 426368), (640, 313114), (752, 266480), (940, 213184), (1280, 156557), (1504, 133240), (1880, 106592), (3008, 66620), (3331, 60160), (3760, 53296), (6016, 33310), (6662, 30080), (7520, 26648), (12032, 16655), (13324, 15040)]