173472642

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{196681}}^1$

素因数の和:196703

約数の個数: 36

約数和(自身を含む): 437224086

約数和(自身を除く): 263751444

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 196681, 393362, 590043, 1180086, 1376767, 1770129, 2753534, 3540258, 4130301, 8260602, 9637369, 12390903, 19274738, 24781806, 28912107, 57824214, 86736321, 173472642]

約数ペア:

[(1, 173472642), (2, 86736321), (3, 57824214), (6, 28912107), (7, 24781806), (9, 19274738), (14, 12390903), (18, 9637369), (21, 8260602), (42, 4130301), (49, 3540258), (63, 2753534), (98, 1770129), (126, 1376767), (147, 1180086), (294, 590043), (441, 393362), (882, 196681)]