223635472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25367}}^1$

素因数の和:25423

約数の個数: 40

約数和(自身を含む): 471844800

約数和(自身を除く): 248209328

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 25367, 50734, 101468, 202936, 405872, 481973, 735643, 963946, 1471286, 1927892, 2942572, 3855784, 5885144, 7711568, 11770288, 13977217, 27954434, 55908868, 111817736, 223635472]

約数ペア:

[(1, 223635472), (2, 111817736), (4, 55908868), (8, 27954434), (16, 13977217), (19, 11770288), (29, 7711568), (38, 5885144), (58, 3855784), (76, 2942572), (116, 1927892), (152, 1471286), (232, 963946), (304, 735643), (464, 481973), (551, 405872), (1102, 202936), (2204, 101468), (4408, 50734), (8816, 25367)]