218366536

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 415051200

約数和(自身を除く): 196684664

約数列:

[1, 2, 4, 8, 151, 163, 302, 326, 604, 652, 1109, 1208, 1304, 2218, 4436, 8872, 24613, 49226, 98452, 167459, 180767, 196904, 334918, 361534, 669836, 723068, 1339672, 1446136, 27295817, 54591634, 109183268, 218366536]

約数ペア:

[(1, 218366536), (2, 109183268), (4, 54591634), (8, 27295817), (151, 1446136), (163, 1339672), (302, 723068), (326, 669836), (604, 361534), (652, 334918), (1109, 196904), (1208, 180767), (1304, 167459), (2218, 98452), (4436, 49226), (8872, 24613)]