201502278

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 443959776

約数和(自身を除く): 242457498

約数列:

[1, 2, 3, 6, 9, 18, 113, 157, 226, 314, 339, 471, 631, 678, 942, 1017, 1262, 1413, 1893, 2034, 2826, 3786, 5679, 11358, 17741, 35482, 53223, 71303, 99067, 106446, 142606, 159669, 198134, 213909, 297201, 319338, 427818, 594402, 641727, 891603, 1283454, 1783206, 11194571, 22389142, 33583713, 67167426, 100751139, 201502278]

約数ペア:

[(1, 201502278), (2, 100751139), (3, 67167426), (6, 33583713), (9, 22389142), (18, 11194571), (113, 1783206), (157, 1283454), (226, 891603), (314, 641727), (339, 594402), (471, 427818), (631, 319338), (678, 297201), (942, 213909), (1017, 198134), (1262, 159669), (1413, 142606), (1893, 106446), (2034, 99067), (2826, 71303), (3786, 53223), (5679, 35482), (11358, 17741)]