402427908

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{189467}}^1$

素因数の和:189536

約数の個数: 36

約数和(自身を含む): 1034495280

約数和(自身を除く): 632067372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 189467, 378934, 568401, 757868, 1136802, 1705203, 2273604, 3410406, 6820812, 11178553, 22357106, 33535659, 44714212, 67071318, 100606977, 134142636, 201213954, 402427908]

約数ペア:

[(1, 402427908), (2, 201213954), (3, 134142636), (4, 100606977), (6, 67071318), (9, 44714212), (12, 33535659), (18, 22357106), (36, 11178553), (59, 6820812), (118, 3410406), (177, 2273604), (236, 1705203), (354, 1136802), (531, 757868), (708, 568401), (1062, 378934), (2124, 189467)]