224177968

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 521109504

約数和(自身を除く): 296931536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 47, 56, 74, 94, 112, 148, 188, 259, 296, 329, 376, 518, 592, 658, 752, 1036, 1151, 1316, 1739, 2072, 2302, 2632, 3478, 4144, 4604, 5264, 6956, 8057, 9208, 12173, 13912, 16114, 18416, 24346, 27824, 32228, 42587, 48692, 54097, 64456, 85174, 97384, 108194, 128912, 170348, 194768, 216388, 298109, 340696, 378679, 432776, 596218, 681392, 757358, 865552, 1192436, 1514716, 2001589, 2384872, 3029432, 4003178, 4769744, 6058864, 8006356, 14011123, 16012712, 28022246, 32025424, 56044492, 112088984, 224177968]

約数ペア:

[(1, 224177968), (2, 112088984), (4, 56044492), (7, 32025424), (8, 28022246), (14, 16012712), (16, 14011123), (28, 8006356), (37, 6058864), (47, 4769744), (56, 4003178), (74, 3029432), (94, 2384872), (112, 2001589), (148, 1514716), (188, 1192436), (259, 865552), (296, 757358), (329, 681392), (376, 596218), (518, 432776), (592, 378679), (658, 340696), (752, 298109), (1036, 216388), (1151, 194768), (1316, 170348), (1739, 128912), (2072, 108194), (2302, 97384), (2632, 85174), (3478, 64456), (4144, 54097), (4604, 48692), (5264, 42587), (6956, 32228), (8057, 27824), (9208, 24346), (12173, 18416), (13912, 16114)]