215438232

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{133979}}^1$

素因数の和:134055

約数の個数: 32

約数和(自身を含む): 546638400

約数和(自身を除く): 331200168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 133979, 267958, 401937, 535916, 803874, 1071832, 1607748, 3215496, 8976593, 17953186, 26929779, 35906372, 53859558, 71812744, 107719116, 215438232]

約数ペア:

[(1, 215438232), (2, 107719116), (3, 71812744), (4, 53859558), (6, 35906372), (8, 26929779), (12, 17953186), (24, 8976593), (67, 3215496), (134, 1607748), (201, 1071832), (268, 803874), (402, 535916), (536, 401937), (804, 267958), (1608, 133979)]