206408934

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1069}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 474720480

約数和(自身を除く): 268311546

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 631, 1069, 1262, 1893, 2138, 3207, 3786, 5679, 6414, 9621, 10727, 11358, 18173, 19242, 21454, 32181, 36346, 54519, 64362, 96543, 109038, 163557, 193086, 327114, 674539, 1349078, 2023617, 4047234, 6070851, 11467163, 12141702, 22934326, 34401489, 68802978, 103204467, 206408934]

約数ペア:

[(1, 206408934), (2, 103204467), (3, 68802978), (6, 34401489), (9, 22934326), (17, 12141702), (18, 11467163), (34, 6070851), (51, 4047234), (102, 2023617), (153, 1349078), (306, 674539), (631, 327114), (1069, 193086), (1262, 163557), (1893, 109038), (2138, 96543), (3207, 64362), (3786, 54519), (5679, 36346), (6414, 32181), (9621, 21454), (10727, 19242), (11358, 18173)]