210500948

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1709}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 434367360

約数和(自身を除く): 223866412

約数列:

[1, 2, 4, 7, 14, 28, 53, 83, 106, 166, 212, 332, 371, 581, 742, 1162, 1484, 1709, 2324, 3418, 4399, 6836, 8798, 11963, 17596, 23926, 30793, 47852, 61586, 90577, 123172, 141847, 181154, 283694, 362308, 567388, 634039, 992929, 1268078, 1985858, 2536156, 3971716, 7517891, 15035782, 30071564, 52625237, 105250474, 210500948]

約数ペア:

[(1, 210500948), (2, 105250474), (4, 52625237), (7, 30071564), (14, 15035782), (28, 7517891), (53, 3971716), (83, 2536156), (106, 1985858), (166, 1268078), (212, 992929), (332, 634039), (371, 567388), (581, 362308), (742, 283694), (1162, 181154), (1484, 141847), (1709, 123172), (2324, 90577), (3418, 61586), (4399, 47852), (6836, 30793), (8798, 23926), (11963, 17596)]