208042524870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1151}}^1\times {\mathrm{14731}}^1$

素因数の和:16301

約数の個数: 64

約数和(自身を含む): 500991713280

約数和(自身を除く): 292949188410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1151, 1227, 2045, 2302, 2454, 3453, 4090, 5755, 6135, 6906, 11510, 12270, 14731, 17265, 29462, 34530, 44193, 73655, 88386, 147310, 220965, 441930, 470759, 941518, 1412277, 2353795, 2824554, 4707590, 6024979, 7061385, 12049958, 14122770, 16955381, 18074937, 30124895, 33910762, 36149874, 50866143, 60249790, 84776905, 90374685, 101732286, 169553810, 180749370, 254330715, 508661430, 6934750829, 13869501658, 20804252487, 34673754145, 41608504974, 69347508290, 104021262435, 208042524870]

約数ペア:

[(1, 208042524870), (2, 104021262435), (3, 69347508290), (5, 41608504974), (6, 34673754145), (10, 20804252487), (15, 13869501658), (30, 6934750829), (409, 508661430), (818, 254330715), (1151, 180749370), (1227, 169553810), (2045, 101732286), (2302, 90374685), (2454, 84776905), (3453, 60249790), (4090, 50866143), (5755, 36149874), (6135, 33910762), (6906, 30124895), (11510, 18074937), (12270, 16955381), (14731, 14122770), (17265, 12049958), (29462, 7061385), (34530, 6024979), (44193, 4707590), (73655, 2824554), (88386, 2353795), (147310, 1412277), (220965, 941518), (441930, 470759)]