201949722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9697}}^1$

素因数の和:9807

約数の個数: 48

約数和(自身を含む): 476559720

約数和(自身を除く): 274609998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 9697, 10413, 19394, 20826, 29091, 58182, 87273, 126061, 174546, 252122, 378183, 756366, 863033, 1134549, 1726066, 2269098, 2589099, 5178198, 7767297, 11219429, 15534594, 22438858, 33658287, 67316574, 100974861, 201949722]

約数ペア:

[(1, 201949722), (2, 100974861), (3, 67316574), (6, 33658287), (9, 22438858), (13, 15534594), (18, 11219429), (26, 7767297), (39, 5178198), (78, 2589099), (89, 2269098), (117, 1726066), (178, 1134549), (234, 863033), (267, 756366), (534, 378183), (801, 252122), (1157, 174546), (1602, 126061), (2314, 87273), (3471, 58182), (6942, 29091), (9697, 20826), (10413, 19394)]