337584186

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:621

約数の個数: 80

約数和(自身を含む): 788828040

約数和(自身を除く): 451243854

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 181, 261, 362, 397, 522, 543, 783, 794, 1086, 1191, 1566, 1629, 2349, 2382, 3258, 3573, 4698, 4887, 5249, 7146, 9774, 10498, 10719, 11513, 14661, 15747, 21438, 23026, 29322, 31494, 32157, 34539, 47241, 64314, 69078, 71857, 94482, 103617, 141723, 143714, 207234, 215571, 283446, 310851, 425169, 431142, 621702, 646713, 850338, 932553, 1293426, 1865106, 1940139, 2083853, 3880278, 4167706, 5820417, 6251559, 11640834, 12503118, 18754677, 37509354, 56264031, 112528062, 168792093, 337584186]

約数ペア:

[(1, 337584186), (2, 168792093), (3, 112528062), (6, 56264031), (9, 37509354), (18, 18754677), (27, 12503118), (29, 11640834), (54, 6251559), (58, 5820417), (81, 4167706), (87, 3880278), (162, 2083853), (174, 1940139), (181, 1865106), (261, 1293426), (362, 932553), (397, 850338), (522, 646713), (543, 621702), (783, 431142), (794, 425169), (1086, 310851), (1191, 283446), (1566, 215571), (1629, 207234), (2349, 143714), (2382, 141723), (3258, 103617), (3573, 94482), (4698, 71857), (4887, 69078), (5249, 64314), (7146, 47241), (9774, 34539), (10498, 32157), (10719, 31494), (11513, 29322), (14661, 23026), (15747, 21438)]