197115184

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{24109}}^1$

素因数の和:24197

約数の個数: 40

約数和(自身を含む): 442466720

約数和(自身を除く): 245351536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 24109, 48218, 96436, 168763, 192872, 337526, 385744, 675052, 1350104, 1759957, 2700208, 3519914, 7039828, 12319699, 14079656, 24639398, 28159312, 49278796, 98557592, 197115184]

約数ペア:

[(1, 197115184), (2, 98557592), (4, 49278796), (7, 28159312), (8, 24639398), (14, 14079656), (16, 12319699), (28, 7039828), (56, 3519914), (73, 2700208), (112, 1759957), (146, 1350104), (292, 675052), (511, 385744), (584, 337526), (1022, 192872), (1168, 168763), (2044, 96436), (4088, 48218), (8176, 24109)]