203190204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{27179}}^1$

素因数の和:27282

約数の個数: 48

約数和(自身を含む): 547948800

約数和(自身を除く): 344758596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 27179, 54358, 81537, 108716, 163074, 190253, 326148, 380506, 570759, 761012, 1141518, 2283036, 2418931, 4837862, 7256793, 9675724, 14513586, 16932517, 29027172, 33865034, 50797551, 67730068, 101595102, 203190204]

約数ペア:

[(1, 203190204), (2, 101595102), (3, 67730068), (4, 50797551), (6, 33865034), (7, 29027172), (12, 16932517), (14, 14513586), (21, 9675724), (28, 7256793), (42, 4837862), (84, 2418931), (89, 2283036), (178, 1141518), (267, 761012), (356, 570759), (534, 380506), (623, 326148), (1068, 190253), (1246, 163074), (1869, 108716), (2492, 81537), (3738, 54358), (7476, 27179)]