227977968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 611072000

約数和(自身を除く): 383094032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 349, 372, 439, 496, 698, 744, 878, 1047, 1317, 1396, 1488, 1756, 2094, 2634, 2792, 3512, 4188, 5268, 5584, 7024, 8376, 10536, 10819, 13609, 16752, 21072, 21638, 27218, 32457, 40827, 43276, 54436, 64914, 81654, 86552, 108872, 129828, 153211, 163308, 173104, 217744, 259656, 306422, 326616, 459633, 519312, 612844, 653232, 919266, 1225688, 1838532, 2451376, 3677064, 4749541, 7354128, 9499082, 14248623, 18998164, 28497246, 37996328, 56994492, 75992656, 113988984, 227977968]

約数ペア:

[(1, 227977968), (2, 113988984), (3, 75992656), (4, 56994492), (6, 37996328), (8, 28497246), (12, 18998164), (16, 14248623), (24, 9499082), (31, 7354128), (48, 4749541), (62, 3677064), (93, 2451376), (124, 1838532), (186, 1225688), (248, 919266), (349, 653232), (372, 612844), (439, 519312), (496, 459633), (698, 326616), (744, 306422), (878, 259656), (1047, 217744), (1317, 173104), (1396, 163308), (1488, 153211), (1756, 129828), (2094, 108872), (2634, 86552), (2792, 81654), (3512, 64914), (4188, 54436), (5268, 43276), (5584, 40827), (7024, 32457), (8376, 27218), (10536, 21638), (10819, 21072), (13609, 16752)]