195711984

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{34849}}^1$

素因数の和:34879

約数の個数: 80

約数和(自身を含む): 604996000

約数和(自身を除く): 409284016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 34849, 69698, 104547, 139396, 209094, 278792, 313641, 418188, 453037, 557584, 627282, 836376, 906074, 940923, 1254564, 1359111, 1672752, 1812148, 1881846, 2509128, 2718222, 3624296, 3763692, 4077333, 5018256, 5436444, 7248592, 7527384, 8154666, 10872888, 12231999, 15054768, 16309332, 21745776, 24463998, 32618664, 48927996, 65237328, 97855992, 195711984]

約数ペア:

[(1, 195711984), (2, 97855992), (3, 65237328), (4, 48927996), (6, 32618664), (8, 24463998), (9, 21745776), (12, 16309332), (13, 15054768), (16, 12231999), (18, 10872888), (24, 8154666), (26, 7527384), (27, 7248592), (36, 5436444), (39, 5018256), (48, 4077333), (52, 3763692), (54, 3624296), (72, 2718222), (78, 2509128), (104, 1881846), (108, 1812148), (117, 1672752), (144, 1359111), (156, 1254564), (208, 940923), (216, 906074), (234, 836376), (312, 627282), (351, 557584), (432, 453037), (468, 418188), (624, 313641), (702, 278792), (936, 209094), (1404, 139396), (1872, 104547), (2808, 69698), (5616, 34849)]