228417714

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{258977}}^1$

素因数の和:258999

約数の個数: 36

約数和(自身を含む): 575708094

約数和(自身を除く): 347290380

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 258977, 517954, 776931, 1553862, 1812839, 2330793, 3625678, 4661586, 5438517, 10877034, 12689873, 16315551, 25379746, 32631102, 38069619, 76139238, 114208857, 228417714]

約数ペア:

[(1, 228417714), (2, 114208857), (3, 76139238), (6, 38069619), (7, 32631102), (9, 25379746), (14, 16315551), (18, 12689873), (21, 10877034), (42, 5438517), (49, 4661586), (63, 3625678), (98, 2330793), (126, 1812839), (147, 1553862), (294, 776931), (441, 517954), (882, 258977)]