208091808

素因数分解:

$2^5\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1061}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 610182720

約数和(自身を除く): 402090912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 227, 288, 432, 454, 681, 864, 908, 1061, 1362, 1816, 2043, 2122, 2724, 3183, 3632, 4086, 4244, 5448, 6129, 6366, 7264, 8172, 8488, 9549, 10896, 12258, 12732, 16344, 16976, 19098, 21792, 24516, 25464, 28647, 32688, 33952, 38196, 49032, 50928, 57294, 65376, 76392, 98064, 101856, 114588, 152784, 196128, 229176, 240847, 305568, 458352, 481694, 722541, 916704, 963388, 1445082, 1926776, 2167623, 2890164, 3853552, 4335246, 5780328, 6502869, 7707104, 8670492, 11560656, 13005738, 17340984, 23121312, 26011476, 34681968, 52022952, 69363936, 104045904, 208091808]

約数ペア:

[(1, 208091808), (2, 104045904), (3, 69363936), (4, 52022952), (6, 34681968), (8, 26011476), (9, 23121312), (12, 17340984), (16, 13005738), (18, 11560656), (24, 8670492), (27, 7707104), (32, 6502869), (36, 5780328), (48, 4335246), (54, 3853552), (72, 2890164), (96, 2167623), (108, 1926776), (144, 1445082), (216, 963388), (227, 916704), (288, 722541), (432, 481694), (454, 458352), (681, 305568), (864, 240847), (908, 229176), (1061, 196128), (1362, 152784), (1816, 114588), (2043, 101856), (2122, 98064), (2724, 76392), (3183, 65376), (3632, 57294), (4086, 50928), (4244, 49032), (5448, 38196), (6129, 33952), (6366, 32688), (7264, 28647), (8172, 25464), (8488, 24516), (9549, 21792), (10896, 19098), (12258, 16976), (12732, 16344)]