201907692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1481}}^1$

素因数の和:2039

約数の個数: 72

約数和(自身を含む): 584761632

約数和(自身を除く): 382853940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 541, 1082, 1481, 1623, 2164, 2962, 3246, 3787, 4443, 4869, 5924, 6492, 7574, 8886, 9738, 10367, 11361, 13329, 15148, 17772, 19476, 20734, 22722, 26658, 31101, 34083, 41468, 45444, 53316, 62202, 68166, 93303, 124404, 136332, 186606, 373212, 801221, 1602442, 2403663, 3204884, 4807326, 5608547, 7210989, 9614652, 11217094, 14421978, 16825641, 22434188, 28843956, 33651282, 50476923, 67302564, 100953846, 201907692]

約数ペア:

[(1, 201907692), (2, 100953846), (3, 67302564), (4, 50476923), (6, 33651282), (7, 28843956), (9, 22434188), (12, 16825641), (14, 14421978), (18, 11217094), (21, 9614652), (28, 7210989), (36, 5608547), (42, 4807326), (63, 3204884), (84, 2403663), (126, 1602442), (252, 801221), (541, 373212), (1082, 186606), (1481, 136332), (1623, 124404), (2164, 93303), (2962, 68166), (3246, 62202), (3787, 53316), (4443, 45444), (4869, 41468), (5924, 34083), (6492, 31101), (7574, 26658), (8886, 22722), (9738, 20734), (10367, 19476), (11361, 17772), (13329, 15148)]