210940704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 653470272

約数和(自身を除く): 442529568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 234, 288, 309, 312, 412, 416, 468, 547, 618, 624, 824, 927, 936, 1094, 1236, 1248, 1339, 1641, 1648, 1854, 1872, 2188, 2472, 2678, 3282, 3296, 3708, 3744, 4017, 4376, 4923, 4944, 5356, 6564, 7111, 7416, 8034, 8752, 9846, 9888, 10712, 12051, 13128, 14222, 14832, 16068, 17504, 19692, 21333, 21424, 24102, 26256, 28444, 29664, 32136, 39384, 42666, 42848, 48204, 52512, 56341, 56888, 63999, 64272, 78768, 85332, 96408, 112682, 113776, 127998, 128544, 157536, 169023, 170664, 192816, 225364, 227552, 255996, 338046, 341328, 385632, 450728, 507069, 511992, 676092, 682656, 732433, 901456, 1014138, 1023984, 1352184, 1464866, 1802912, 2028276, 2047968, 2197299, 2704368, 2929732, 4056552, 4394598, 5408736, 5859464, 6591897, 8113104, 8789196, 11718928, 13183794, 16226208, 17578392, 23437856, 26367588, 35156784, 52735176, 70313568, 105470352, 210940704]

約数ペア:

[(1, 210940704), (2, 105470352), (3, 70313568), (4, 52735176), (6, 35156784), (8, 26367588), (9, 23437856), (12, 17578392), (13, 16226208), (16, 13183794), (18, 11718928), (24, 8789196), (26, 8113104), (32, 6591897), (36, 5859464), (39, 5408736), (48, 4394598), (52, 4056552), (72, 2929732), (78, 2704368), (96, 2197299), (103, 2047968), (104, 2028276), (117, 1802912), (144, 1464866), (156, 1352184), (206, 1023984), (208, 1014138), (234, 901456), (288, 732433), (309, 682656), (312, 676092), (412, 511992), (416, 507069), (468, 450728), (547, 385632), (618, 341328), (624, 338046), (824, 255996), (927, 227552), (936, 225364), (1094, 192816), (1236, 170664), (1248, 169023), (1339, 157536), (1641, 128544), (1648, 127998), (1854, 113776), (1872, 112682), (2188, 96408), (2472, 85332), (2678, 78768), (3282, 64272), (3296, 63999), (3708, 56888), (3744, 56341), (4017, 52512), (4376, 48204), (4923, 42848), (4944, 42666), (5356, 39384), (6564, 32136), (7111, 29664), (7416, 28444), (8034, 26256), (8752, 24102), (9846, 21424), (9888, 21333), (10712, 19692), (12051, 17504), (13128, 16068), (14222, 14832)]