200923254

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1271

約数の個数: 80

約数和(自身を含む): 518166528

約数和(自身を除く): 317243274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 163, 189, 326, 378, 489, 567, 978, 1087, 1134, 1141, 1467, 2174, 2282, 2934, 3261, 3423, 4401, 6522, 6846, 7609, 8802, 9783, 10269, 13203, 15218, 19566, 20538, 22827, 26406, 29349, 30807, 45654, 58698, 61614, 68481, 88047, 92421, 136962, 176094, 177181, 184842, 205443, 354362, 410886, 531543, 616329, 1063086, 1232658, 1240267, 1594629, 2480534, 3189258, 3720801, 4783887, 7441602, 9567774, 11162403, 14351661, 22324806, 28703322, 33487209, 66974418, 100461627, 200923254]

約数ペア:

[(1, 200923254), (2, 100461627), (3, 66974418), (6, 33487209), (7, 28703322), (9, 22324806), (14, 14351661), (18, 11162403), (21, 9567774), (27, 7441602), (42, 4783887), (54, 3720801), (63, 3189258), (81, 2480534), (126, 1594629), (162, 1240267), (163, 1232658), (189, 1063086), (326, 616329), (378, 531543), (489, 410886), (567, 354362), (978, 205443), (1087, 184842), (1134, 177181), (1141, 176094), (1467, 136962), (2174, 92421), (2282, 88047), (2934, 68481), (3261, 61614), (3423, 58698), (4401, 45654), (6522, 30807), (6846, 29349), (7609, 26406), (8802, 22827), (9783, 20538), (10269, 19566), (13203, 15218)]