202464676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 379814400

約数和(自身を除く): 177349724

約数列:

[1, 2, 4, 23, 46, 79, 89, 92, 158, 178, 313, 316, 356, 626, 1252, 1817, 2047, 3634, 4094, 7031, 7199, 7268, 8188, 14062, 14398, 24727, 27857, 28124, 28796, 49454, 55714, 98908, 111428, 161713, 323426, 568721, 640711, 646852, 1137442, 1281422, 2200703, 2274884, 2562844, 4401406, 8802812, 50616169, 101232338, 202464676]

約数ペア:

[(1, 202464676), (2, 101232338), (4, 50616169), (23, 8802812), (46, 4401406), (79, 2562844), (89, 2274884), (92, 2200703), (158, 1281422), (178, 1137442), (313, 646852), (316, 640711), (356, 568721), (626, 323426), (1252, 161713), (1817, 111428), (2047, 98908), (3634, 55714), (4094, 49454), (7031, 28796), (7199, 28124), (7268, 27857), (8188, 24727), (14062, 14398)]