187899894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{114713}}^1$

素因数の和:114741

約数の個数: 48

約数和(自身を含む): 501070752

約数和(自身を除く): 313170858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 114713, 229426, 344139, 688278, 802991, 1032417, 1491269, 1605982, 2064834, 2408973, 2982538, 4473807, 4817946, 7226919, 8947614, 10438883, 13421421, 14453838, 20877766, 26842842, 31316649, 62633298, 93949947, 187899894]

約数ペア:

[(1, 187899894), (2, 93949947), (3, 62633298), (6, 31316649), (7, 26842842), (9, 20877766), (13, 14453838), (14, 13421421), (18, 10438883), (21, 8947614), (26, 7226919), (39, 4817946), (42, 4473807), (63, 2982538), (78, 2408973), (91, 2064834), (117, 1605982), (126, 1491269), (182, 1032417), (234, 802991), (273, 688278), (546, 344139), (819, 229426), (1638, 114713)]