220859136

素因数分解:

$2^8\times 3^4\times {\mathrm{10651}}^1$

素因数の和:10679

約数の個数: 90

約数和(自身を含む): 658623812

約数和(自身を除く): 437764676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 10651, 20736, 21302, 31953, 42604, 63906, 85208, 95859, 127812, 170416, 191718, 255624, 287577, 340832, 383436, 511248, 575154, 681664, 766872, 862731, 1022496, 1150308, 1363328, 1533744, 1725462, 2044992, 2300616, 2726656, 3067488, 3450924, 4089984, 4601232, 6134976, 6901848, 8179968, 9202464, 12269952, 13803696, 18404928, 24539904, 27607392, 36809856, 55214784, 73619712, 110429568, 220859136]

約数ペア:

[(1, 220859136), (2, 110429568), (3, 73619712), (4, 55214784), (6, 36809856), (8, 27607392), (9, 24539904), (12, 18404928), (16, 13803696), (18, 12269952), (24, 9202464), (27, 8179968), (32, 6901848), (36, 6134976), (48, 4601232), (54, 4089984), (64, 3450924), (72, 3067488), (81, 2726656), (96, 2300616), (108, 2044992), (128, 1725462), (144, 1533744), (162, 1363328), (192, 1150308), (216, 1022496), (256, 862731), (288, 766872), (324, 681664), (384, 575154), (432, 511248), (576, 383436), (648, 340832), (768, 287577), (864, 255624), (1152, 191718), (1296, 170416), (1728, 127812), (2304, 95859), (2592, 85208), (3456, 63906), (5184, 42604), (6912, 31953), (10368, 21302), (10651, 20736)]