200183970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1051}}^1$

素因数の和:1975

約数の個数: 64

約数和(自身を含む): 550204416

約数和(自身を除く): 350020446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 907, 1051, 1814, 2102, 2721, 3153, 4535, 5255, 5442, 6306, 6349, 7357, 9070, 10510, 12698, 13605, 14714, 15765, 19047, 22071, 27210, 31530, 31745, 36785, 38094, 44142, 63490, 73570, 95235, 110355, 190470, 220710, 953257, 1906514, 2859771, 4766285, 5719542, 6672799, 9532570, 13345598, 14298855, 20018397, 28597710, 33363995, 40036794, 66727990, 100091985, 200183970]

約数ペア:

[(1, 200183970), (2, 100091985), (3, 66727990), (5, 40036794), (6, 33363995), (7, 28597710), (10, 20018397), (14, 14298855), (15, 13345598), (21, 9532570), (30, 6672799), (35, 5719542), (42, 4766285), (70, 2859771), (105, 1906514), (210, 953257), (907, 220710), (1051, 190470), (1814, 110355), (2102, 95235), (2721, 73570), (3153, 63490), (4535, 44142), (5255, 38094), (5442, 36785), (6306, 31745), (6349, 31530), (7357, 27210), (9070, 22071), (10510, 19047), (12698, 15765), (13605, 14714)]