208665552

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{22067}}^1$

素因数の和:22275

約数の個数: 40

約数和(自身を含む): 541813536

約数和(自身を除く): 333147984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 22067, 44134, 66201, 88268, 132402, 176536, 264804, 353072, 529608, 1059216, 4347199, 8694398, 13041597, 17388796, 26083194, 34777592, 52166388, 69555184, 104332776, 208665552]

約数ペア:

[(1, 208665552), (2, 104332776), (3, 69555184), (4, 52166388), (6, 34777592), (8, 26083194), (12, 17388796), (16, 13041597), (24, 8694398), (48, 4347199), (197, 1059216), (394, 529608), (591, 353072), (788, 264804), (1182, 176536), (1576, 132402), (2364, 88268), (3152, 66201), (4728, 44134), (9456, 22067)]