218500992

素因数分解:

$2^7\times 3^2\times {\mathrm{189671}}^1$

素因数の和:189691

約数の個数: 48

約数和(自身を含む): 628762680

約数和(自身を除く): 410261688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 189671, 379342, 569013, 758684, 1138026, 1517368, 1707039, 2276052, 3034736, 3414078, 4552104, 6069472, 6828156, 9104208, 12138944, 13656312, 18208416, 24277888, 27312624, 36416832, 54625248, 72833664, 109250496, 218500992]

約数ペア:

[(1, 218500992), (2, 109250496), (3, 72833664), (4, 54625248), (6, 36416832), (8, 27312624), (9, 24277888), (12, 18208416), (16, 13656312), (18, 12138944), (24, 9104208), (32, 6828156), (36, 6069472), (48, 4552104), (64, 3414078), (72, 3034736), (96, 2276052), (128, 1707039), (144, 1517368), (192, 1138026), (288, 758684), (384, 569013), (576, 379342), (1152, 189671)]