200801142

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4253}}^1$

素因数の和:4365

約数の個数: 48

約数和(自身を含む): 452591568

約数和(自身を除く): 251790426

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 2623, 4253, 5246, 7869, 8506, 12759, 15738, 23607, 25518, 38277, 47214, 76554, 182879, 259433, 365758, 518866, 548637, 778299, 1097274, 1556598, 1645911, 2334897, 3291822, 4669794, 11155619, 22311238, 33466857, 66933714, 100400571, 200801142]

約数ペア:

[(1, 200801142), (2, 100400571), (3, 66933714), (6, 33466857), (9, 22311238), (18, 11155619), (43, 4669794), (61, 3291822), (86, 2334897), (122, 1645911), (129, 1556598), (183, 1097274), (258, 778299), (366, 548637), (387, 518866), (549, 365758), (774, 259433), (1098, 182879), (2623, 76554), (4253, 47214), (5246, 38277), (7869, 25518), (8506, 23607), (12759, 15738)]