201213844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4547}}^1$

素因数の和:4624

約数の個数: 48

約数和(自身を含む): 406482048

約数和(自身を除く): 205268204

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 148, 299, 481, 598, 851, 962, 1196, 1702, 1924, 3404, 4547, 9094, 11063, 18188, 22126, 44252, 59111, 104581, 118222, 168239, 209162, 236444, 336478, 418324, 672956, 1359553, 2187107, 2719106, 3869497, 4374214, 5438212, 7738994, 8748428, 15477988, 50303461, 100606922, 201213844]

約数ペア:

[(1, 201213844), (2, 100606922), (4, 50303461), (13, 15477988), (23, 8748428), (26, 7738994), (37, 5438212), (46, 4374214), (52, 3869497), (74, 2719106), (92, 2187107), (148, 1359553), (299, 672956), (481, 418324), (598, 336478), (851, 236444), (962, 209162), (1196, 168239), (1702, 118222), (1924, 104581), (3404, 59111), (4547, 44252), (9094, 22126), (11063, 18188)]