218768832

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8081}}^1$

素因数の和:8146

約数の個数: 84

約数和(自身を含む): 640482336

約数和(自身を除く): 421713504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 3008, 3384, 4512, 6768, 8081, 9024, 13536, 16162, 24243, 27072, 32324, 48486, 64648, 72729, 96972, 129296, 145458, 193944, 258592, 290916, 379807, 387888, 517184, 581832, 759614, 775776, 1139421, 1163664, 1519228, 1551552, 2278842, 2327328, 3038456, 3418263, 4557684, 4654656, 6076912, 6836526, 9115368, 12153824, 13673052, 18230736, 24307648, 27346104, 36461472, 54692208, 72922944, 109384416, 218768832]

約数ペア:

[(1, 218768832), (2, 109384416), (3, 72922944), (4, 54692208), (6, 36461472), (8, 27346104), (9, 24307648), (12, 18230736), (16, 13673052), (18, 12153824), (24, 9115368), (32, 6836526), (36, 6076912), (47, 4654656), (48, 4557684), (64, 3418263), (72, 3038456), (94, 2327328), (96, 2278842), (141, 1551552), (144, 1519228), (188, 1163664), (192, 1139421), (282, 775776), (288, 759614), (376, 581832), (423, 517184), (564, 387888), (576, 379807), (752, 290916), (846, 258592), (1128, 193944), (1504, 145458), (1692, 129296), (2256, 96972), (3008, 72729), (3384, 64648), (4512, 48486), (6768, 32324), (8081, 27072), (9024, 24243), (13536, 16162)]