205087002

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 434972160

約数和(自身を除く): 229885158

約数列:

[1, 2, 3, 6, 41, 61, 79, 82, 122, 123, 158, 173, 183, 237, 246, 346, 366, 474, 519, 1038, 2501, 3239, 4819, 5002, 6478, 7093, 7503, 9638, 9717, 10553, 13667, 14186, 14457, 15006, 19434, 21106, 21279, 27334, 28914, 31659, 41001, 42558, 63318, 82002, 197579, 395158, 432673, 560347, 592737, 833687, 865346, 1120694, 1185474, 1298019, 1667374, 1681041, 2501061, 2596038, 3362082, 5002122, 34181167, 68362334, 102543501, 205087002]

約数ペア:

[(1, 205087002), (2, 102543501), (3, 68362334), (6, 34181167), (41, 5002122), (61, 3362082), (79, 2596038), (82, 2501061), (122, 1681041), (123, 1667374), (158, 1298019), (173, 1185474), (183, 1120694), (237, 865346), (246, 833687), (346, 592737), (366, 560347), (474, 432673), (519, 395158), (1038, 197579), (2501, 82002), (3239, 63318), (4819, 42558), (5002, 41001), (6478, 31659), (7093, 28914), (7503, 27334), (9638, 21279), (9717, 21106), (10553, 19434), (13667, 15006), (14186, 14457)]