206419152

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1756

約数の個数: 80

約数和(自身を含む): 555714432

約数和(自身を除く): 349295280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 592, 852, 888, 1136, 1637, 1704, 1776, 2627, 3274, 3408, 4911, 5254, 6548, 7881, 9822, 10508, 13096, 15762, 19644, 21016, 26192, 31524, 39288, 42032, 60569, 63048, 78576, 116227, 121138, 126096, 181707, 232454, 242276, 348681, 363414, 464908, 484552, 697362, 726828, 929816, 969104, 1394724, 1453656, 1859632, 2789448, 2907312, 4300399, 5578896, 8600798, 12901197, 17201596, 25802394, 34403192, 51604788, 68806384, 103209576, 206419152]

約数ペア:

[(1, 206419152), (2, 103209576), (3, 68806384), (4, 51604788), (6, 34403192), (8, 25802394), (12, 17201596), (16, 12901197), (24, 8600798), (37, 5578896), (48, 4300399), (71, 2907312), (74, 2789448), (111, 1859632), (142, 1453656), (148, 1394724), (213, 969104), (222, 929816), (284, 726828), (296, 697362), (426, 484552), (444, 464908), (568, 363414), (592, 348681), (852, 242276), (888, 232454), (1136, 181707), (1637, 126096), (1704, 121138), (1776, 116227), (2627, 78576), (3274, 63048), (3408, 60569), (4911, 42032), (5254, 39288), (6548, 31524), (7881, 26192), (9822, 21016), (10508, 19644), (13096, 15762)]