207825294

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 420981120

約数和(自身を除く): 213155826

約数列:

[1, 2, 3, 6, 139, 211, 278, 417, 422, 633, 834, 1181, 1266, 2362, 3543, 7086, 29329, 58658, 87987, 164159, 175974, 249191, 328318, 492477, 498382, 747573, 984954, 1495146, 34637549, 69275098, 103912647, 207825294]

約数ペア:

[(1, 207825294), (2, 103912647), (3, 69275098), (6, 34637549), (139, 1495146), (211, 984954), (278, 747573), (417, 498382), (422, 492477), (633, 328318), (834, 249191), (1181, 175974), (1266, 164159), (2362, 87987), (3543, 58658), (7086, 29329)]