199610112

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19993}}^1$

素因数の和:20025

約数の個数: 72

約数和(自身を含む): 572148304

約数和(自身を除く): 372538192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 19993, 39986, 59979, 79972, 119958, 159944, 239916, 259909, 319888, 479832, 519818, 639776, 779727, 959664, 1039636, 1279552, 1559454, 1919328, 2079272, 2559104, 3118908, 3838656, 4158544, 5118208, 6237816, 7677312, 8317088, 12475632, 15354624, 16634176, 24951264, 33268352, 49902528, 66536704, 99805056, 199610112]

約数ペア:

[(1, 199610112), (2, 99805056), (3, 66536704), (4, 49902528), (6, 33268352), (8, 24951264), (12, 16634176), (13, 15354624), (16, 12475632), (24, 8317088), (26, 7677312), (32, 6237816), (39, 5118208), (48, 4158544), (52, 3838656), (64, 3118908), (78, 2559104), (96, 2079272), (104, 1919328), (128, 1559454), (156, 1279552), (192, 1039636), (208, 959664), (256, 779727), (312, 639776), (384, 519818), (416, 479832), (624, 319888), (768, 259909), (832, 239916), (1248, 159944), (1664, 119958), (2496, 79972), (3328, 59979), (4992, 39986), (9984, 19993)]