242517070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{6761}}^1$

素因数の和:6996

約数の個数: 32

約数和(自身を含む): 464468256

約数和(自身を除く): 221951186

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 3587, 6761, 7174, 13522, 17935, 33805, 35870, 67610, 114937, 229874, 574685, 1149370, 1426571, 2853142, 7132855, 14265710, 24251707, 48503414, 121258535, 242517070]

約数ペア:

[(1, 242517070), (2, 121258535), (5, 48503414), (10, 24251707), (17, 14265710), (34, 7132855), (85, 2853142), (170, 1426571), (211, 1149370), (422, 574685), (1055, 229874), (2110, 114937), (3587, 67610), (6761, 35870), (7174, 33805), (13522, 17935)]