217088352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2573

約数の個数: 144

約数和(自身を含む): 694014048

約数和(自身を除く): 476925696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2521, 2691, 3312, 3588, 3744, 4784, 5042, 5382, 6624, 7176, 7563, 9568, 10084, 10764, 14352, 15126, 20168, 21528, 22689, 28704, 30252, 32773, 40336, 43056, 45378, 57983, 60504, 65546, 80672, 86112, 90756, 98319, 115966, 121008, 131092, 173949, 181512, 196638, 231932, 242016, 262184, 294957, 347898, 363024, 393276, 463864, 521847, 524368, 589914, 695796, 726048, 753779, 786552, 927728, 1043694, 1048736, 1179828, 1391592, 1507558, 1573104, 1855456, 2087388, 2261337, 2359656, 2783184, 3015116, 3146208, 4174776, 4522674, 4719312, 5566368, 6030232, 6784011, 8349552, 9045348, 9438624, 12060464, 13568022, 16699104, 18090696, 24120928, 27136044, 36181392, 54272088, 72362784, 108544176, 217088352]

約数ペア:

[(1, 217088352), (2, 108544176), (3, 72362784), (4, 54272088), (6, 36181392), (8, 27136044), (9, 24120928), (12, 18090696), (13, 16699104), (16, 13568022), (18, 12060464), (23, 9438624), (24, 9045348), (26, 8349552), (32, 6784011), (36, 6030232), (39, 5566368), (46, 4719312), (48, 4522674), (52, 4174776), (69, 3146208), (72, 3015116), (78, 2783184), (92, 2359656), (96, 2261337), (104, 2087388), (117, 1855456), (138, 1573104), (144, 1507558), (156, 1391592), (184, 1179828), (207, 1048736), (208, 1043694), (234, 927728), (276, 786552), (288, 753779), (299, 726048), (312, 695796), (368, 589914), (414, 524368), (416, 521847), (468, 463864), (552, 393276), (598, 363024), (624, 347898), (736, 294957), (828, 262184), (897, 242016), (936, 231932), (1104, 196638), (1196, 181512), (1248, 173949), (1656, 131092), (1794, 121008), (1872, 115966), (2208, 98319), (2392, 90756), (2521, 86112), (2691, 80672), (3312, 65546), (3588, 60504), (3744, 57983), (4784, 45378), (5042, 43056), (5382, 40336), (6624, 32773), (7176, 30252), (7563, 28704), (9568, 22689), (10084, 21528), (10764, 20168), (14352, 15126)]