200672355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 365202432

約数和(自身を除く): 164530077

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 101, 115, 195, 299, 303, 345, 443, 505, 897, 1313, 1329, 1495, 1515, 2215, 2323, 3939, 4485, 5759, 6565, 6645, 6969, 10189, 11615, 17277, 19695, 28795, 30199, 30567, 34845, 44743, 50945, 86385, 90597, 132457, 134229, 150995, 152835, 223715, 397371, 452985, 581659, 662285, 671145, 1029089, 1744977, 1986855, 2908295, 3087267, 5145445, 8724885, 13378157, 15436335, 40134471, 66890785, 200672355]

約数ペア:

[(1, 200672355), (3, 66890785), (5, 40134471), (13, 15436335), (15, 13378157), (23, 8724885), (39, 5145445), (65, 3087267), (69, 2908295), (101, 1986855), (115, 1744977), (195, 1029089), (299, 671145), (303, 662285), (345, 581659), (443, 452985), (505, 397371), (897, 223715), (1313, 152835), (1329, 150995), (1495, 134229), (1515, 132457), (2215, 90597), (2323, 86385), (3939, 50945), (4485, 44743), (5759, 34845), (6565, 30567), (6645, 30199), (6969, 28795), (10189, 19695), (11615, 17277)]