219937584

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 579645440

約数和(自身を除く): 359707856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 127, 218, 254, 327, 331, 381, 436, 508, 654, 662, 762, 872, 993, 1016, 1308, 1324, 1524, 1744, 1986, 2032, 2616, 2648, 3048, 3972, 5232, 5296, 6096, 7944, 13843, 15888, 27686, 36079, 41529, 42037, 55372, 72158, 83058, 84074, 108237, 110744, 126111, 144316, 166116, 168148, 216474, 221488, 252222, 288632, 332232, 336296, 432948, 504444, 577264, 664464, 672592, 865896, 1008888, 1731792, 2017776, 4582033, 9164066, 13746099, 18328132, 27492198, 36656264, 54984396, 73312528, 109968792, 219937584]

約数ペア:

[(1, 219937584), (2, 109968792), (3, 73312528), (4, 54984396), (6, 36656264), (8, 27492198), (12, 18328132), (16, 13746099), (24, 9164066), (48, 4582033), (109, 2017776), (127, 1731792), (218, 1008888), (254, 865896), (327, 672592), (331, 664464), (381, 577264), (436, 504444), (508, 432948), (654, 336296), (662, 332232), (762, 288632), (872, 252222), (993, 221488), (1016, 216474), (1308, 168148), (1324, 166116), (1524, 144316), (1744, 126111), (1986, 110744), (2032, 108237), (2616, 84074), (2648, 83058), (3048, 72158), (3972, 55372), (5232, 42037), (5296, 41529), (6096, 36079), (7944, 27686), (13843, 15888)]