212793424

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 60

約数和(自身を含む): 445443712

約数和(自身を除く): 232650288

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 529, 713, 811, 1058, 1426, 1622, 2116, 2852, 3244, 4232, 5704, 6488, 8464, 11408, 12976, 16399, 18653, 25141, 32798, 37306, 50282, 65596, 74612, 100564, 131192, 149224, 201128, 262384, 298448, 402256, 429019, 578243, 858038, 1156486, 1716076, 2312972, 3432152, 4625944, 6864304, 9251888, 13299589, 26599178, 53198356, 106396712, 212793424]

約数ペア:

[(1, 212793424), (2, 106396712), (4, 53198356), (8, 26599178), (16, 13299589), (23, 9251888), (31, 6864304), (46, 4625944), (62, 3432152), (92, 2312972), (124, 1716076), (184, 1156486), (248, 858038), (368, 578243), (496, 429019), (529, 402256), (713, 298448), (811, 262384), (1058, 201128), (1426, 149224), (1622, 131192), (2116, 100564), (2852, 74612), (3244, 65596), (4232, 50282), (5704, 37306), (6488, 32798), (8464, 25141), (11408, 18653), (12976, 16399)]