215460744

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{133993}}^1$

素因数の和:134069

約数の個数: 32

約数和(自身を含む): 546695520

約数和(自身を除く): 331234776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 133993, 267986, 401979, 535972, 803958, 1071944, 1607916, 3215832, 8977531, 17955062, 26932593, 35910124, 53865186, 71820248, 107730372, 215460744]

約数ペア:

[(1, 215460744), (2, 107730372), (3, 71820248), (4, 53865186), (6, 35910124), (8, 26932593), (12, 17955062), (24, 8977531), (67, 3215832), (134, 1607916), (201, 1071944), (268, 803958), (402, 535972), (536, 401979), (804, 267986), (1608, 133993)]