214923168

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1861}}^1$

素因数の和:2278

約数の個数: 72

約数和(自身を含む): 613041156

約数和(自身を除く): 398117988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 802, 1203, 1604, 1861, 2406, 3208, 3609, 3722, 4812, 5583, 6416, 7218, 7444, 9624, 11166, 12832, 14436, 14888, 16749, 19248, 22332, 28872, 29776, 33498, 38496, 44664, 57744, 59552, 66996, 89328, 115488, 133992, 178656, 267984, 535968, 746261, 1492522, 2238783, 2985044, 4477566, 5970088, 6716349, 8955132, 11940176, 13432698, 17910264, 23880352, 26865396, 35820528, 53730792, 71641056, 107461584, 214923168]

約数ペア:

[(1, 214923168), (2, 107461584), (3, 71641056), (4, 53730792), (6, 35820528), (8, 26865396), (9, 23880352), (12, 17910264), (16, 13432698), (18, 11940176), (24, 8955132), (32, 6716349), (36, 5970088), (48, 4477566), (72, 2985044), (96, 2238783), (144, 1492522), (288, 746261), (401, 535968), (802, 267984), (1203, 178656), (1604, 133992), (1861, 115488), (2406, 89328), (3208, 66996), (3609, 59552), (3722, 57744), (4812, 44664), (5583, 38496), (6416, 33498), (7218, 29776), (7444, 28872), (9624, 22332), (11166, 19248), (12832, 16749), (14436, 14888)]