200794869

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 357192000

約数和(自身を除く): 156397131

約数列:

[1, 3, 9, 11, 19, 27, 29, 33, 57, 81, 87, 99, 171, 209, 261, 297, 319, 409, 513, 551, 627, 783, 891, 957, 1227, 1539, 1653, 1881, 2349, 2871, 3681, 4499, 4959, 5643, 6061, 7771, 8613, 11043, 11861, 13497, 14877, 16929, 18183, 23313, 25839, 33129, 35583, 40491, 44631, 54549, 69939, 85481, 106749, 121473, 130471, 163647, 209817, 225359, 256443, 320247, 364419, 391413, 490941, 629451, 676077, 769329, 960741, 1174239, 2028231, 2307987, 2478949, 3522717, 6084693, 6923961, 7436847, 10568151, 18254079, 22310541, 66931623, 200794869]

約数ペア:

[(1, 200794869), (3, 66931623), (9, 22310541), (11, 18254079), (19, 10568151), (27, 7436847), (29, 6923961), (33, 6084693), (57, 3522717), (81, 2478949), (87, 2307987), (99, 2028231), (171, 1174239), (209, 960741), (261, 769329), (297, 676077), (319, 629451), (409, 490941), (513, 391413), (551, 364419), (627, 320247), (783, 256443), (891, 225359), (957, 209817), (1227, 163647), (1539, 130471), (1653, 121473), (1881, 106749), (2349, 85481), (2871, 69939), (3681, 54549), (4499, 44631), (4959, 40491), (5643, 35583), (6061, 33129), (7771, 25839), (8613, 23313), (11043, 18183), (11861, 16929), (13497, 14877)]