248793804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11093}}^1$

素因数の和:11199

約数の個数: 72

約数和(自身を含む): 726878880

約数和(自身を除く): 478085076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11093, 11214, 22186, 22428, 33279, 44372, 66558, 77651, 99837, 133116, 155302, 199674, 232953, 310604, 399348, 465906, 698859, 931812, 987277, 1397718, 1974554, 2795436, 2961831, 3949108, 5923662, 6910939, 8885493, 11847324, 13821878, 17770986, 20732817, 27643756, 35541972, 41465634, 62198451, 82931268, 124396902, 248793804]

約数ペア:

[(1, 248793804), (2, 124396902), (3, 82931268), (4, 62198451), (6, 41465634), (7, 35541972), (9, 27643756), (12, 20732817), (14, 17770986), (18, 13821878), (21, 11847324), (28, 8885493), (36, 6910939), (42, 5923662), (63, 3949108), (84, 2961831), (89, 2795436), (126, 1974554), (178, 1397718), (252, 987277), (267, 931812), (356, 698859), (534, 465906), (623, 399348), (801, 310604), (1068, 232953), (1246, 199674), (1602, 155302), (1869, 133116), (2492, 99837), (3204, 77651), (3738, 66558), (5607, 44372), (7476, 33279), (11093, 22428), (11214, 22186)]