207833418

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{773}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 499322880

約数和(自身を除く): 291489462

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 383, 702, 766, 773, 1149, 1546, 2298, 2319, 3447, 4638, 4979, 6894, 6957, 9958, 10049, 10341, 13914, 14937, 20098, 20682, 20871, 29874, 30147, 41742, 44811, 60294, 89622, 90441, 134433, 180882, 268866, 271323, 296059, 542646, 592118, 888177, 1776354, 2664531, 3848767, 5329062, 7697534, 7993593, 11546301, 15987186, 23092602, 34638903, 69277806, 103916709, 207833418]

約数ペア:

[(1, 207833418), (2, 103916709), (3, 69277806), (6, 34638903), (9, 23092602), (13, 15987186), (18, 11546301), (26, 7993593), (27, 7697534), (39, 5329062), (54, 3848767), (78, 2664531), (117, 1776354), (234, 888177), (351, 592118), (383, 542646), (702, 296059), (766, 271323), (773, 268866), (1149, 180882), (1546, 134433), (2298, 90441), (2319, 89622), (3447, 60294), (4638, 44811), (4979, 41742), (6894, 30147), (6957, 29874), (9958, 20871), (10049, 20682), (10341, 20098), (13914, 14937)]