191897472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2957}}^1$

素因数の和:3000

約数の個数: 96

約数和(自身を含む): 552140280

約数和(自身を除く): 360242808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 2957, 4056, 4992, 5408, 5914, 8112, 8871, 10816, 11828, 16224, 17742, 21632, 23656, 32448, 35484, 38441, 47312, 64896, 70968, 76882, 94624, 115323, 141936, 153764, 189248, 230646, 283872, 307528, 378496, 461292, 499733, 567744, 615056, 922584, 999466, 1135488, 1230112, 1499199, 1845168, 1998932, 2460224, 2998398, 3690336, 3997864, 4920448, 5996796, 7380672, 7995728, 11993592, 14761344, 15991456, 23987184, 31982912, 47974368, 63965824, 95948736, 191897472]

約数ペア:

[(1, 191897472), (2, 95948736), (3, 63965824), (4, 47974368), (6, 31982912), (8, 23987184), (12, 15991456), (13, 14761344), (16, 11993592), (24, 7995728), (26, 7380672), (32, 5996796), (39, 4920448), (48, 3997864), (52, 3690336), (64, 2998398), (78, 2460224), (96, 1998932), (104, 1845168), (128, 1499199), (156, 1230112), (169, 1135488), (192, 999466), (208, 922584), (312, 615056), (338, 567744), (384, 499733), (416, 461292), (507, 378496), (624, 307528), (676, 283872), (832, 230646), (1014, 189248), (1248, 153764), (1352, 141936), (1664, 115323), (2028, 94624), (2496, 76882), (2704, 70968), (2957, 64896), (4056, 47312), (4992, 38441), (5408, 35484), (5914, 32448), (8112, 23656), (8871, 21632), (10816, 17742), (11828, 16224)]