193089416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 411868800

約数和(自身を除く): 218779384

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 89, 92, 104, 178, 184, 299, 356, 598, 712, 907, 1157, 1196, 1814, 2047, 2314, 2392, 3628, 4094, 4628, 7256, 8188, 9256, 11791, 16376, 20861, 23582, 26611, 41722, 47164, 53222, 80723, 83444, 94328, 106444, 161446, 166888, 212888, 271193, 322892, 542386, 645784, 1049399, 1084772, 1856629, 2098798, 2169544, 3713258, 4197596, 7426516, 8395192, 14853032, 24136177, 48272354, 96544708, 193089416]

約数ペア:

[(1, 193089416), (2, 96544708), (4, 48272354), (8, 24136177), (13, 14853032), (23, 8395192), (26, 7426516), (46, 4197596), (52, 3713258), (89, 2169544), (92, 2098798), (104, 1856629), (178, 1084772), (184, 1049399), (299, 645784), (356, 542386), (598, 322892), (712, 271193), (907, 212888), (1157, 166888), (1196, 161446), (1814, 106444), (2047, 94328), (2314, 83444), (2392, 80723), (3628, 53222), (4094, 47164), (4628, 41722), (7256, 26611), (8188, 23582), (9256, 20861), (11791, 16376)]