200745830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36433}}^1$

素因数の和:36488

約数の個数: 32

約数和(自身を含む): 393487200

約数和(自身を除く): 192741370

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 36433, 72866, 182165, 364330, 692227, 1056557, 1384454, 2113114, 3461135, 5282785, 6922270, 10565570, 20074583, 40149166, 100372915, 200745830]

約数ペア:

[(1, 200745830), (2, 100372915), (5, 40149166), (10, 20074583), (19, 10565570), (29, 6922270), (38, 5282785), (58, 3461135), (95, 2113114), (145, 1384454), (190, 1056557), (290, 692227), (551, 364330), (1102, 182165), (2755, 72866), (5510, 36433)]