201639934

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 320256000

約数和(自身を除く): 118616066

約数列:

[1, 2, 31, 59, 62, 118, 199, 277, 398, 554, 1829, 3658, 6169, 8587, 11741, 12338, 16343, 17174, 23482, 32686, 55123, 110246, 363971, 506633, 727942, 1013266, 1708813, 3252257, 3417626, 6504514, 100819967, 201639934]

約数ペア:

[(1, 201639934), (2, 100819967), (31, 6504514), (59, 3417626), (62, 3252257), (118, 1708813), (199, 1013266), (277, 727942), (398, 506633), (554, 363971), (1829, 110246), (3658, 55123), (6169, 32686), (8587, 23482), (11741, 17174), (12338, 16343)]