200624529

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 330301440

約数和(自身を除く): 129676911

約数列:

[1, 3, 7, 21, 31, 47, 79, 83, 93, 141, 217, 237, 249, 329, 553, 581, 651, 987, 1457, 1659, 1743, 2449, 2573, 3713, 3901, 4371, 6557, 7347, 7719, 10199, 11139, 11703, 17143, 18011, 19671, 25991, 27307, 30597, 45899, 51429, 54033, 77973, 81921, 115103, 120931, 137697, 203267, 308179, 345309, 362793, 609801, 805721, 846517, 924537, 1422869, 2157253, 2417163, 2539551, 4268607, 6471759, 9553549, 28660647, 66874843, 200624529]

約数ペア:

[(1, 200624529), (3, 66874843), (7, 28660647), (21, 9553549), (31, 6471759), (47, 4268607), (79, 2539551), (83, 2417163), (93, 2157253), (141, 1422869), (217, 924537), (237, 846517), (249, 805721), (329, 609801), (553, 362793), (581, 345309), (651, 308179), (987, 203267), (1457, 137697), (1659, 120931), (1743, 115103), (2449, 81921), (2573, 77973), (3713, 54033), (3901, 51429), (4371, 45899), (6557, 30597), (7347, 27307), (7719, 25991), (10199, 19671), (11139, 18011), (11703, 17143)]