102211256

素因数分解:

$2^3\times 7^3\times {\mathrm{193}}^2$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 224658000

約数和(自身を除く): 122446744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 343, 386, 392, 686, 772, 1351, 1372, 1544, 2702, 2744, 5404, 9457, 10808, 18914, 37249, 37828, 66199, 74498, 75656, 132398, 148996, 260743, 264796, 297992, 521486, 529592, 1042972, 1825201, 2085944, 3650402, 7300804, 12776407, 14601608, 25552814, 51105628, 102211256]

約数ペア:

[(1, 102211256), (2, 51105628), (4, 25552814), (7, 14601608), (8, 12776407), (14, 7300804), (28, 3650402), (49, 2085944), (56, 1825201), (98, 1042972), (193, 529592), (196, 521486), (343, 297992), (386, 264796), (392, 260743), (686, 148996), (772, 132398), (1351, 75656), (1372, 74498), (1544, 66199), (2702, 37828), (2744, 37249), (5404, 18914), (9457, 10808)]