255065634

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 564197400

約数和(自身を除く): 309131766

約数列:

[1, 2, 3, 6, 9, 18, 89, 113, 178, 226, 267, 339, 534, 678, 801, 1017, 1409, 1602, 2034, 2818, 4227, 8454, 10057, 12681, 20114, 25362, 30171, 60342, 90513, 125401, 159217, 181026, 250802, 318434, 376203, 477651, 752406, 955302, 1128609, 1432953, 2257218, 2865906, 14170313, 28340626, 42510939, 85021878, 127532817, 255065634]

約数ペア:

[(1, 255065634), (2, 127532817), (3, 85021878), (6, 42510939), (9, 28340626), (18, 14170313), (89, 2865906), (113, 2257218), (178, 1432953), (226, 1128609), (267, 955302), (339, 752406), (534, 477651), (678, 376203), (801, 318434), (1017, 250802), (1409, 181026), (1602, 159217), (2034, 125401), (2818, 90513), (4227, 60342), (8454, 30171), (10057, 25362), (12681, 20114)]