202489430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141601}}^1$

素因数の和:141632

約数の個数: 32

約数和(自身を含む): 428204448

約数和(自身を除く): 225715018

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 141601, 283202, 708005, 1416010, 1557611, 1840813, 3115222, 3681626, 7788055, 9204065, 15576110, 18408130, 20248943, 40497886, 101244715, 202489430]

約数ペア:

[(1, 202489430), (2, 101244715), (5, 40497886), (10, 20248943), (11, 18408130), (13, 15576110), (22, 9204065), (26, 7788055), (55, 3681626), (65, 3115222), (110, 1840813), (130, 1557611), (143, 1416010), (286, 708005), (715, 283202), (1430, 141601)]