189581352

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{647}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 492220800

約数和(自身を除く): 302639448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 421, 647, 696, 842, 1263, 1294, 1684, 1941, 2526, 2588, 3368, 3882, 5052, 5176, 7764, 10104, 12209, 15528, 18763, 24418, 36627, 37526, 48836, 56289, 73254, 75052, 97672, 112578, 146508, 150104, 225156, 272387, 293016, 450312, 544774, 817161, 1089548, 1634322, 2179096, 3268644, 6537288, 7899223, 15798446, 23697669, 31596892, 47395338, 63193784, 94790676, 189581352]

約数ペア:

[(1, 189581352), (2, 94790676), (3, 63193784), (4, 47395338), (6, 31596892), (8, 23697669), (12, 15798446), (24, 7899223), (29, 6537288), (58, 3268644), (87, 2179096), (116, 1634322), (174, 1089548), (232, 817161), (348, 544774), (421, 450312), (647, 293016), (696, 272387), (842, 225156), (1263, 150104), (1294, 146508), (1684, 112578), (1941, 97672), (2526, 75052), (2588, 73254), (3368, 56289), (3882, 48836), (5052, 37526), (5176, 36627), (7764, 24418), (10104, 18763), (12209, 15528)]