200643152

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1231}}^1$

素因数の和:1467

約数の個数: 40

約数和(自身を含む): 397807872

約数和(自身を除く): 197164720

約数列:

[1, 2, 4, 8, 16, 61, 122, 167, 244, 334, 488, 668, 976, 1231, 1336, 2462, 2672, 4924, 9848, 10187, 19696, 20374, 40748, 75091, 81496, 150182, 162992, 205577, 300364, 411154, 600728, 822308, 1201456, 1644616, 3289232, 12540197, 25080394, 50160788, 100321576, 200643152]

約数ペア:

[(1, 200643152), (2, 100321576), (4, 50160788), (8, 25080394), (16, 12540197), (61, 3289232), (122, 1644616), (167, 1201456), (244, 822308), (334, 600728), (488, 411154), (668, 300364), (976, 205577), (1231, 162992), (1336, 150182), (2462, 81496), (2672, 75091), (4924, 40748), (9848, 20374), (10187, 19696)]