201633634370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1291}}^1\times {\mathrm{318743}}^1$

素因数の和:320055

約数の個数: 48

約数和(自身を含む): 422524496448

約数和(自身を除く): 220890862078

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1291, 2582, 6455, 9037, 12910, 18074, 45185, 63259, 90370, 126518, 316295, 318743, 632590, 637486, 1593715, 2231201, 3187430, 4462402, 11156005, 15618407, 22312010, 31236814, 78092035, 156184070, 411497213, 822994426, 2057486065, 2880480491, 4114972130, 5760960982, 14402402455, 20163363437, 28804804910, 40326726874, 100816817185, 201633634370]

約数ペア:

[(1, 201633634370), (2, 100816817185), (5, 40326726874), (7, 28804804910), (10, 20163363437), (14, 14402402455), (35, 5760960982), (49, 4114972130), (70, 2880480491), (98, 2057486065), (245, 822994426), (490, 411497213), (1291, 156184070), (2582, 78092035), (6455, 31236814), (9037, 22312010), (12910, 15618407), (18074, 11156005), (45185, 4462402), (63259, 3187430), (90370, 2231201), (126518, 1593715), (316295, 637486), (318743, 632590)]