219794976

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4861}}^1$

素因数の和:5034

約数の個数: 72

約数和(自身を含む): 629152524

約数和(自身を除く): 409357548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 4861, 5024, 5652, 7536, 9722, 11304, 14583, 15072, 19444, 22608, 29166, 38888, 43749, 45216, 58332, 77776, 87498, 116664, 155552, 174996, 233328, 349992, 466656, 699984, 763177, 1399968, 1526354, 2289531, 3052708, 4579062, 6105416, 6868593, 9158124, 12210832, 13737186, 18316248, 24421664, 27474372, 36632496, 54948744, 73264992, 109897488, 219794976]

約数ペア:

[(1, 219794976), (2, 109897488), (3, 73264992), (4, 54948744), (6, 36632496), (8, 27474372), (9, 24421664), (12, 18316248), (16, 13737186), (18, 12210832), (24, 9158124), (32, 6868593), (36, 6105416), (48, 4579062), (72, 3052708), (96, 2289531), (144, 1526354), (157, 1399968), (288, 763177), (314, 699984), (471, 466656), (628, 349992), (942, 233328), (1256, 174996), (1413, 155552), (1884, 116664), (2512, 87498), (2826, 77776), (3768, 58332), (4861, 45216), (5024, 43749), (5652, 38888), (7536, 29166), (9722, 22608), (11304, 19444), (14583, 15072)]