412432894

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 641131200

約数和(自身を除く): 228698306

約数列:

[1, 2, 71, 101, 142, 149, 193, 202, 298, 386, 7171, 10579, 13703, 14342, 15049, 19493, 21158, 27406, 28757, 30098, 38986, 57514, 1068479, 1384003, 2041747, 2136958, 2768006, 2904457, 4083494, 5808914, 206216447, 412432894]

約数ペア:

[(1, 412432894), (2, 206216447), (71, 5808914), (101, 4083494), (142, 2904457), (149, 2768006), (193, 2136958), (202, 2041747), (298, 1384003), (386, 1068479), (7171, 57514), (10579, 38986), (13703, 30098), (14342, 28757), (15049, 27406), (19493, 21158)]