215187072

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1693}}^1$

素因数の和:2041

約数の個数: 64

約数和(自身を含む): 573656160

約数和(自身を除く): 358469088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 662, 993, 1324, 1693, 1986, 2648, 3386, 3972, 5079, 5296, 6772, 7944, 10158, 10592, 13544, 15888, 20316, 21184, 27088, 31776, 40632, 42368, 54176, 63552, 81264, 108352, 127104, 162528, 216704, 325056, 560383, 650112, 1120766, 1681149, 2241532, 3362298, 4483064, 6724596, 8966128, 13449192, 17932256, 26898384, 35864512, 53796768, 71729024, 107593536, 215187072]

約数ペア:

[(1, 215187072), (2, 107593536), (3, 71729024), (4, 53796768), (6, 35864512), (8, 26898384), (12, 17932256), (16, 13449192), (24, 8966128), (32, 6724596), (48, 4483064), (64, 3362298), (96, 2241532), (128, 1681149), (192, 1120766), (331, 650112), (384, 560383), (662, 325056), (993, 216704), (1324, 162528), (1693, 127104), (1986, 108352), (2648, 81264), (3386, 63552), (3972, 54176), (5079, 42368), (5296, 40632), (6772, 31776), (7944, 27088), (10158, 21184), (10592, 20316), (13544, 15888)]