212128608

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^2\times {\mathrm{137}}^1$

素因数の和:404

約数の個数: 72

約数和(自身を含む): 565353432

約数和(自身を除く): 353224824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 137, 254, 274, 381, 411, 508, 548, 762, 822, 1016, 1096, 1524, 1644, 2032, 2192, 3048, 3288, 4064, 4384, 6096, 6576, 12192, 13152, 16129, 17399, 32258, 34798, 48387, 52197, 64516, 69596, 96774, 104394, 129032, 139192, 193548, 208788, 258064, 278384, 387096, 417576, 516128, 556768, 774192, 835152, 1548384, 1670304, 2209673, 4419346, 6629019, 8838692, 13258038, 17677384, 26516076, 35354768, 53032152, 70709536, 106064304, 212128608]

約数ペア:

[(1, 212128608), (2, 106064304), (3, 70709536), (4, 53032152), (6, 35354768), (8, 26516076), (12, 17677384), (16, 13258038), (24, 8838692), (32, 6629019), (48, 4419346), (96, 2209673), (127, 1670304), (137, 1548384), (254, 835152), (274, 774192), (381, 556768), (411, 516128), (508, 417576), (548, 387096), (762, 278384), (822, 258064), (1016, 208788), (1096, 193548), (1524, 139192), (1644, 129032), (2032, 104394), (2192, 96774), (3048, 69596), (3288, 64516), (4064, 52197), (4384, 48387), (6096, 34798), (6576, 32258), (12192, 17399), (13152, 16129)]