197711904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9319}}^1$

素因数の和:9362

約数の個数: 96

約数和(自身を含む): 591857280

約数和(自身を除く): 394145376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 9319, 10608, 18638, 21216, 27957, 37276, 55914, 74552, 111828, 121147, 149104, 158423, 223656, 242294, 298208, 316846, 363441, 447312, 475269, 484588, 633692, 726882, 894624, 950538, 969176, 1267384, 1453764, 1901076, 1938352, 2059499, 2534768, 2907528, 3802152, 3876704, 4118998, 5069536, 5815056, 6178497, 7604304, 8237996, 11630112, 12356994, 15208608, 16475992, 24713988, 32951984, 49427976, 65903968, 98855952, 197711904]

約数ペア:

[(1, 197711904), (2, 98855952), (3, 65903968), (4, 49427976), (6, 32951984), (8, 24713988), (12, 16475992), (13, 15208608), (16, 12356994), (17, 11630112), (24, 8237996), (26, 7604304), (32, 6178497), (34, 5815056), (39, 5069536), (48, 4118998), (51, 3876704), (52, 3802152), (68, 2907528), (78, 2534768), (96, 2059499), (102, 1938352), (104, 1901076), (136, 1453764), (156, 1267384), (204, 969176), (208, 950538), (221, 894624), (272, 726882), (312, 633692), (408, 484588), (416, 475269), (442, 447312), (544, 363441), (624, 316846), (663, 298208), (816, 242294), (884, 223656), (1248, 158423), (1326, 149104), (1632, 121147), (1768, 111828), (2652, 74552), (3536, 55914), (5304, 37276), (7072, 27957), (9319, 21216), (10608, 18638)]