201988160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57383}}^1$

素因数の和:57411

約数の個数: 56

約数和(自身を含む): 524719296

約数和(自身を除く): 322731136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 57383, 114766, 229532, 286915, 459064, 573830, 631213, 918128, 1147660, 1262426, 1836256, 2295320, 2524852, 3156065, 3672512, 4590640, 5049704, 6312130, 9181280, 10099408, 12624260, 18362560, 20198816, 25248520, 40397632, 50497040, 100994080, 201988160]

約数ペア:

[(1, 201988160), (2, 100994080), (4, 50497040), (5, 40397632), (8, 25248520), (10, 20198816), (11, 18362560), (16, 12624260), (20, 10099408), (22, 9181280), (32, 6312130), (40, 5049704), (44, 4590640), (55, 3672512), (64, 3156065), (80, 2524852), (88, 2295320), (110, 1836256), (160, 1262426), (176, 1147660), (220, 918128), (320, 631213), (352, 573830), (440, 459064), (704, 286915), (880, 229532), (1760, 114766), (3520, 57383)]