201645666138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{884341}}^1$

素因数の和:884503

約数の個数: 64

約数和(自身を含む): 473724322560

約数和(自身を除く): 272078656422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 89, 122, 178, 183, 267, 366, 427, 534, 623, 854, 1246, 1281, 1869, 2562, 3738, 5429, 10858, 16287, 32574, 38003, 76006, 114009, 228018, 884341, 1768682, 2653023, 5306046, 6190387, 12380774, 18571161, 37142322, 53944801, 78706349, 107889602, 157412698, 161834403, 236119047, 323668806, 377613607, 472238094, 550944443, 755227214, 1101888886, 1132840821, 1652833329, 2265681642, 3305666658, 4801087289, 9602174578, 14403261867, 28806523734, 33607611023, 67215222046, 100822833069, 201645666138]

約数ペア:

[(1, 201645666138), (2, 100822833069), (3, 67215222046), (6, 33607611023), (7, 28806523734), (14, 14403261867), (21, 9602174578), (42, 4801087289), (61, 3305666658), (89, 2265681642), (122, 1652833329), (178, 1132840821), (183, 1101888886), (267, 755227214), (366, 550944443), (427, 472238094), (534, 377613607), (623, 323668806), (854, 236119047), (1246, 161834403), (1281, 157412698), (1869, 107889602), (2562, 78706349), (3738, 53944801), (5429, 37142322), (10858, 18571161), (16287, 12380774), (32574, 6190387), (38003, 5306046), (76006, 2653023), (114009, 1768682), (228018, 884341)]