210398112

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1381}}^1$

素因数の和:1443

約数の個数: 108

約数和(自身を含む): 625917474

約数和(自身を除く): 415519362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 529, 552, 736, 828, 1058, 1104, 1381, 1587, 1656, 2116, 2208, 2762, 3174, 3312, 4143, 4232, 4761, 5524, 6348, 6624, 8286, 8464, 9522, 11048, 12429, 12696, 16572, 16928, 19044, 22096, 24858, 25392, 31763, 33144, 38088, 44192, 49716, 50784, 63526, 66288, 76176, 95289, 99432, 127052, 132576, 152352, 190578, 198864, 254104, 285867, 381156, 397728, 508208, 571734, 730549, 762312, 1016416, 1143468, 1461098, 1524624, 2191647, 2286936, 2922196, 3049248, 4383294, 4573872, 5844392, 6574941, 8766588, 9147744, 11688784, 13149882, 17533176, 23377568, 26299764, 35066352, 52599528, 70132704, 105199056, 210398112]

約数ペア:

[(1, 210398112), (2, 105199056), (3, 70132704), (4, 52599528), (6, 35066352), (8, 26299764), (9, 23377568), (12, 17533176), (16, 13149882), (18, 11688784), (23, 9147744), (24, 8766588), (32, 6574941), (36, 5844392), (46, 4573872), (48, 4383294), (69, 3049248), (72, 2922196), (92, 2286936), (96, 2191647), (138, 1524624), (144, 1461098), (184, 1143468), (207, 1016416), (276, 762312), (288, 730549), (368, 571734), (414, 508208), (529, 397728), (552, 381156), (736, 285867), (828, 254104), (1058, 198864), (1104, 190578), (1381, 152352), (1587, 132576), (1656, 127052), (2116, 99432), (2208, 95289), (2762, 76176), (3174, 66288), (3312, 63526), (4143, 50784), (4232, 49716), (4761, 44192), (5524, 38088), (6348, 33144), (6624, 31763), (8286, 25392), (8464, 24858), (9522, 22096), (11048, 19044), (12429, 16928), (12696, 16572)]