212926112

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15583}}^1$

素因数の和:15661

約数の個数: 48

約数和(自身を含む): 486968832

約数和(自身を除く): 274042720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 15583, 31166, 62332, 109081, 124664, 218162, 249328, 436324, 498656, 872648, 950563, 1745296, 1901126, 3490592, 3802252, 6653941, 7604504, 13307882, 15209008, 26615764, 30418016, 53231528, 106463056, 212926112]

約数ペア:

[(1, 212926112), (2, 106463056), (4, 53231528), (7, 30418016), (8, 26615764), (14, 15209008), (16, 13307882), (28, 7604504), (32, 6653941), (56, 3802252), (61, 3490592), (112, 1901126), (122, 1745296), (224, 950563), (244, 872648), (427, 498656), (488, 436324), (854, 249328), (976, 218162), (1708, 124664), (1952, 109081), (3416, 62332), (6832, 31166), (13664, 15583)]