217889952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19073}}^1$

素因数の和:19110

約数の個数: 96

約数和(自身を含む): 692157312

約数和(自身を除く): 474267360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 19073, 38146, 57219, 76292, 114438, 133511, 152584, 228876, 267022, 305168, 324241, 400533, 457752, 534044, 610336, 648482, 801066, 915504, 972723, 1068088, 1296964, 1602132, 1831008, 1945446, 2136176, 2269687, 2593928, 3204264, 3890892, 4272352, 4539374, 5187856, 6408528, 6809061, 7781784, 9078748, 10375712, 12817056, 13618122, 15563568, 18157496, 27236244, 31127136, 36314992, 54472488, 72629984, 108944976, 217889952]

約数ペア:

[(1, 217889952), (2, 108944976), (3, 72629984), (4, 54472488), (6, 36314992), (7, 31127136), (8, 27236244), (12, 18157496), (14, 15563568), (16, 13618122), (17, 12817056), (21, 10375712), (24, 9078748), (28, 7781784), (32, 6809061), (34, 6408528), (42, 5187856), (48, 4539374), (51, 4272352), (56, 3890892), (68, 3204264), (84, 2593928), (96, 2269687), (102, 2136176), (112, 1945446), (119, 1831008), (136, 1602132), (168, 1296964), (204, 1068088), (224, 972723), (238, 915504), (272, 801066), (336, 648482), (357, 610336), (408, 534044), (476, 457752), (544, 400533), (672, 324241), (714, 305168), (816, 267022), (952, 228876), (1428, 152584), (1632, 133511), (1904, 114438), (2856, 76292), (3808, 57219), (5712, 38146), (11424, 19073)]