218040048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79693}}^1$

素因数の和:79726

約数の個数: 60

約数和(自身を含む): 642333640

約数和(自身を除く): 424293592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 79693, 159386, 239079, 318772, 478158, 637544, 717237, 956316, 1275088, 1434474, 1514167, 1912632, 2868948, 3028334, 3825264, 4542501, 5737896, 6056668, 9085002, 11475792, 12113336, 13627503, 18170004, 24226672, 27255006, 36340008, 54510012, 72680016, 109020024, 218040048]

約数ペア:

[(1, 218040048), (2, 109020024), (3, 72680016), (4, 54510012), (6, 36340008), (8, 27255006), (9, 24226672), (12, 18170004), (16, 13627503), (18, 12113336), (19, 11475792), (24, 9085002), (36, 6056668), (38, 5737896), (48, 4542501), (57, 3825264), (72, 3028334), (76, 2868948), (114, 1912632), (144, 1514167), (152, 1434474), (171, 1275088), (228, 956316), (304, 717237), (342, 637544), (456, 478158), (684, 318772), (912, 239079), (1368, 159386), (2736, 79693)]