201894084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3797}}^1$

素因数の和:4025

約数の個数: 72

約数和(自身を含む): 586168128

約数和(自身を除く): 384274044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3797, 3798, 4431, 5908, 7594, 7596, 8862, 11391, 13293, 15188, 17724, 22782, 26579, 26586, 34173, 45564, 53158, 53172, 68346, 79737, 106316, 136692, 159474, 239211, 318948, 478422, 801167, 956844, 1602334, 2403501, 3204668, 4807002, 5608169, 7210503, 9614004, 11216338, 14421006, 16824507, 22432676, 28842012, 33649014, 50473521, 67298028, 100947042, 201894084]

約数ペア:

[(1, 201894084), (2, 100947042), (3, 67298028), (4, 50473521), (6, 33649014), (7, 28842012), (9, 22432676), (12, 16824507), (14, 14421006), (18, 11216338), (21, 9614004), (28, 7210503), (36, 5608169), (42, 4807002), (63, 3204668), (84, 2403501), (126, 1602334), (211, 956844), (252, 801167), (422, 478422), (633, 318948), (844, 239211), (1266, 159474), (1477, 136692), (1899, 106316), (2532, 79737), (2954, 68346), (3797, 53172), (3798, 53158), (4431, 45564), (5908, 34173), (7594, 26586), (7596, 26579), (8862, 22782), (11391, 17724), (13293, 15188)]