197323647926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{81163}}^1$

素因数の和:81788

約数の個数: 32

約数和(自身を含む): 314513746560

約数和(自身を除く): 117190098634

約数列:

[1, 2, 19, 38, 137, 274, 467, 934, 2603, 5206, 8873, 17746, 63979, 81163, 127958, 162326, 1215601, 1542097, 2431202, 3084194, 11119331, 22238662, 37903121, 75806242, 211267289, 422534578, 720159299, 1440318598, 5192727577, 10385455154, 98661823963, 197323647926]

約数ペア:

[(1, 197323647926), (2, 98661823963), (19, 10385455154), (38, 5192727577), (137, 1440318598), (274, 720159299), (467, 422534578), (934, 211267289), (2603, 75806242), (5206, 37903121), (8873, 22238662), (17746, 11119331), (63979, 3084194), (81163, 2431202), (127958, 1542097), (162326, 1215601)]