201558278838

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{13991273}}^1$

素因数の和:13991306

約数の個数: 40

約数和(自身を含む): 470274701688

約数和(自身を除く): 268716422850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 14406, 13991273, 27982546, 41973819, 83947638, 97938911, 195877822, 293816733, 587633466, 685572377, 1371144754, 2056717131, 4113434262, 4799006639, 9598013278, 14397019917, 28794039834, 33593046473, 67186092946, 100779139419, 201558278838]

約数ペア:

[(1, 201558278838), (2, 100779139419), (3, 67186092946), (6, 33593046473), (7, 28794039834), (14, 14397019917), (21, 9598013278), (42, 4799006639), (49, 4113434262), (98, 2056717131), (147, 1371144754), (294, 685572377), (343, 587633466), (686, 293816733), (1029, 195877822), (2058, 97938911), (2401, 83947638), (4802, 41973819), (7203, 27982546), (14406, 13991273)]