202296940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 468224064

約数和(自身を除く): 265927124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 101, 137, 170, 172, 202, 215, 274, 340, 404, 430, 505, 548, 685, 731, 860, 1010, 1370, 1462, 1717, 2020, 2329, 2740, 2924, 3434, 3655, 4343, 4658, 5891, 6868, 7310, 8585, 8686, 9316, 11645, 11782, 13837, 14620, 17170, 17372, 21715, 23290, 23564, 27674, 29455, 34340, 43430, 46580, 55348, 58910, 69185, 73831, 86860, 100147, 117820, 138370, 147662, 200294, 235229, 276740, 295324, 369155, 400588, 470458, 500735, 594991, 738310, 940916, 1001470, 1176145, 1189982, 1476620, 2002940, 2352290, 2379964, 2974955, 4704580, 5949910, 10114847, 11899820, 20229694, 40459388, 50574235, 101148470, 202296940]

約数ペア:

[(1, 202296940), (2, 101148470), (4, 50574235), (5, 40459388), (10, 20229694), (17, 11899820), (20, 10114847), (34, 5949910), (43, 4704580), (68, 2974955), (85, 2379964), (86, 2352290), (101, 2002940), (137, 1476620), (170, 1189982), (172, 1176145), (202, 1001470), (215, 940916), (274, 738310), (340, 594991), (404, 500735), (430, 470458), (505, 400588), (548, 369155), (685, 295324), (731, 276740), (860, 235229), (1010, 200294), (1370, 147662), (1462, 138370), (1717, 117820), (2020, 100147), (2329, 86860), (2740, 73831), (2924, 69185), (3434, 58910), (3655, 55348), (4343, 46580), (4658, 43430), (5891, 34340), (6868, 29455), (7310, 27674), (8585, 23564), (8686, 23290), (9316, 21715), (11645, 17372), (11782, 17170), (13837, 14620)]