208486096

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8423}}^1$

素因数の和:8468

約数の個数: 80

約数和(自身を含む): 526466304

約数和(自身を除く): 317980208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 8423, 12376, 16846, 24752, 33692, 58961, 67384, 109499, 117922, 134768, 143191, 218998, 235844, 286382, 437996, 471688, 572764, 766493, 875992, 943376, 1002337, 1145528, 1532986, 1751984, 1861483, 2004674, 2291056, 3065972, 3722966, 4009348, 6131944, 7445932, 8018696, 12263888, 13030381, 14891864, 16037392, 26060762, 29783728, 52121524, 104243048, 208486096]

約数ペア:

[(1, 208486096), (2, 104243048), (4, 52121524), (7, 29783728), (8, 26060762), (13, 16037392), (14, 14891864), (16, 13030381), (17, 12263888), (26, 8018696), (28, 7445932), (34, 6131944), (52, 4009348), (56, 3722966), (68, 3065972), (91, 2291056), (104, 2004674), (112, 1861483), (119, 1751984), (136, 1532986), (182, 1145528), (208, 1002337), (221, 943376), (238, 875992), (272, 766493), (364, 572764), (442, 471688), (476, 437996), (728, 286382), (884, 235844), (952, 218998), (1456, 143191), (1547, 134768), (1768, 117922), (1904, 109499), (3094, 67384), (3536, 58961), (6188, 33692), (8423, 24752), (12376, 16846)]