205572168

素因数分解:

$2^3\times 3^6\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 585301500

約数和(自身を除く): 379729332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 243, 303, 324, 349, 404, 486, 606, 648, 698, 729, 808, 909, 972, 1047, 1212, 1396, 1458, 1818, 1944, 2094, 2424, 2727, 2792, 2916, 3141, 3636, 4188, 5454, 5832, 6282, 7272, 8181, 8376, 9423, 10908, 12564, 16362, 18846, 21816, 24543, 25128, 28269, 32724, 35249, 37692, 49086, 56538, 65448, 70498, 73629, 75384, 84807, 98172, 105747, 113076, 140996, 147258, 169614, 196344, 211494, 226152, 254421, 281992, 294516, 317241, 339228, 422988, 508842, 589032, 634482, 678456, 845976, 951723, 1017684, 1268964, 1903446, 2035368, 2537928, 2855169, 3806892, 5710338, 7613784, 8565507, 11420676, 17131014, 22841352, 25696521, 34262028, 51393042, 68524056, 102786084, 205572168]

約数ペア:

[(1, 205572168), (2, 102786084), (3, 68524056), (4, 51393042), (6, 34262028), (8, 25696521), (9, 22841352), (12, 17131014), (18, 11420676), (24, 8565507), (27, 7613784), (36, 5710338), (54, 3806892), (72, 2855169), (81, 2537928), (101, 2035368), (108, 1903446), (162, 1268964), (202, 1017684), (216, 951723), (243, 845976), (303, 678456), (324, 634482), (349, 589032), (404, 508842), (486, 422988), (606, 339228), (648, 317241), (698, 294516), (729, 281992), (808, 254421), (909, 226152), (972, 211494), (1047, 196344), (1212, 169614), (1396, 147258), (1458, 140996), (1818, 113076), (1944, 105747), (2094, 98172), (2424, 84807), (2727, 75384), (2792, 73629), (2916, 70498), (3141, 65448), (3636, 56538), (4188, 49086), (5454, 37692), (5832, 35249), (6282, 32724), (7272, 28269), (8181, 25128), (8376, 24543), (9423, 21816), (10908, 18846), (12564, 16362)]