209733804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2711}}^1$

素因数の和:3035

約数の個数: 72

約数和(自身を含む): 608095488

約数和(自身を除く): 398361684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1842, 2149, 2711, 2763, 3684, 4298, 5422, 5526, 6447, 8133, 8596, 10844, 11052, 12894, 16266, 18977, 19341, 24399, 25788, 32532, 37954, 38682, 48798, 56931, 75908, 77364, 97596, 113862, 170793, 227724, 341586, 683172, 832277, 1664554, 2496831, 3329108, 4993662, 5825939, 7490493, 9987324, 11651878, 14980986, 17477817, 23303756, 29961972, 34955634, 52433451, 69911268, 104866902, 209733804]

約数ペア:

[(1, 209733804), (2, 104866902), (3, 69911268), (4, 52433451), (6, 34955634), (7, 29961972), (9, 23303756), (12, 17477817), (14, 14980986), (18, 11651878), (21, 9987324), (28, 7490493), (36, 5825939), (42, 4993662), (63, 3329108), (84, 2496831), (126, 1664554), (252, 832277), (307, 683172), (614, 341586), (921, 227724), (1228, 170793), (1842, 113862), (2149, 97596), (2711, 77364), (2763, 75908), (3684, 56931), (4298, 48798), (5422, 38682), (5526, 37954), (6447, 32532), (8133, 25788), (8596, 24399), (10844, 19341), (11052, 18977), (12894, 16266)]