193960248

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{12491}}^1$

素因数の和:13147

約数の個数: 32

約数和(自身を含む): 485688960

約数和(自身を除く): 291728712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 12491, 15528, 24982, 37473, 49964, 74946, 99928, 149892, 299784, 8081677, 16163354, 24245031, 32326708, 48490062, 64653416, 96980124, 193960248]

約数ペア:

[(1, 193960248), (2, 96980124), (3, 64653416), (4, 48490062), (6, 32326708), (8, 24245031), (12, 16163354), (24, 8081677), (647, 299784), (1294, 149892), (1941, 99928), (2588, 74946), (3882, 49964), (5176, 37473), (7764, 24982), (12491, 15528)]