218537472

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2043

約数の個数: 80

約数和(自身を含む): 590475600

約数和(自身を除く): 371938128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 876, 1168, 1536, 1752, 1949, 2336, 3504, 3898, 4672, 5847, 7008, 7796, 9344, 11694, 14016, 15592, 18688, 23388, 28032, 31184, 37376, 46776, 56064, 62368, 93552, 112128, 124736, 142277, 187104, 249472, 284554, 374208, 426831, 498944, 569108, 748416, 853662, 997888, 1138216, 1496832, 1707324, 2276432, 2993664, 3414648, 4552864, 6829296, 9105728, 13658592, 18211456, 27317184, 36422912, 54634368, 72845824, 109268736, 218537472]

約数ペア:

[(1, 218537472), (2, 109268736), (3, 72845824), (4, 54634368), (6, 36422912), (8, 27317184), (12, 18211456), (16, 13658592), (24, 9105728), (32, 6829296), (48, 4552864), (64, 3414648), (73, 2993664), (96, 2276432), (128, 1707324), (146, 1496832), (192, 1138216), (219, 997888), (256, 853662), (292, 748416), (384, 569108), (438, 498944), (512, 426831), (584, 374208), (768, 284554), (876, 249472), (1168, 187104), (1536, 142277), (1752, 124736), (1949, 112128), (2336, 93552), (3504, 62368), (3898, 56064), (4672, 46776), (5847, 37376), (7008, 31184), (7796, 28032), (9344, 23388), (11694, 18688), (14016, 15592)]