442178082

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4877}}^1$

素因数の和:4984

約数の個数: 64

約数和(自身を含む): 1039599360

約数和(自身を除く): 597421278

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 207, 219, 414, 438, 621, 657, 1242, 1314, 1679, 1971, 3358, 3942, 4877, 5037, 9754, 10074, 14631, 15111, 29262, 30222, 43893, 45333, 87786, 90666, 112171, 131679, 224342, 263358, 336513, 356021, 673026, 712042, 1009539, 1068063, 2019078, 2136126, 3028617, 3204189, 6057234, 6408378, 8188483, 9612567, 16376966, 19225134, 24565449, 49130898, 73696347, 147392694, 221089041, 442178082]

約数ペア:

[(1, 442178082), (2, 221089041), (3, 147392694), (6, 73696347), (9, 49130898), (18, 24565449), (23, 19225134), (27, 16376966), (46, 9612567), (54, 8188483), (69, 6408378), (73, 6057234), (138, 3204189), (146, 3028617), (207, 2136126), (219, 2019078), (414, 1068063), (438, 1009539), (621, 712042), (657, 673026), (1242, 356021), (1314, 336513), (1679, 263358), (1971, 224342), (3358, 131679), (3942, 112171), (4877, 90666), (5037, 87786), (9754, 45333), (10074, 43893), (14631, 30222), (15111, 29262)]