189746050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6211}}^1$

素因数の和:6283

約数の個数: 48

約数和(自身を含む): 388225152

約数和(自身を除く): 198479102

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 6110, 6211, 12422, 15275, 30550, 31055, 62110, 80743, 155275, 161486, 291917, 310550, 403715, 583834, 807430, 1459585, 2018575, 2919170, 3794921, 4037150, 7297925, 7589842, 14595850, 18974605, 37949210, 94873025, 189746050]

約数ペア:

[(1, 189746050), (2, 94873025), (5, 37949210), (10, 18974605), (13, 14595850), (25, 7589842), (26, 7297925), (47, 4037150), (50, 3794921), (65, 2919170), (94, 2018575), (130, 1459585), (235, 807430), (325, 583834), (470, 403715), (611, 310550), (650, 291917), (1175, 161486), (1222, 155275), (2350, 80743), (3055, 62110), (6110, 31055), (6211, 30550), (12422, 15275)]