204546108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 108

約数和(自身を含む): 550573800

約数和(自身を除く): 346027692

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 289, 338, 349, 442, 507, 578, 663, 676, 698, 867, 884, 1014, 1047, 1156, 1326, 1396, 1734, 2028, 2094, 2652, 2873, 3468, 3757, 4188, 4537, 5746, 5933, 7514, 8619, 9074, 11271, 11492, 11866, 13611, 15028, 17238, 17799, 18148, 22542, 23732, 27222, 34476, 35598, 45084, 48841, 54444, 58981, 71196, 77129, 97682, 100861, 117962, 146523, 154258, 176943, 195364, 201722, 231387, 235924, 293046, 302583, 308516, 353886, 403444, 462774, 586092, 605166, 707772, 925548, 1002677, 1210332, 1311193, 2005354, 2622386, 3008031, 3933579, 4010708, 5244772, 6016062, 7867158, 12032124, 15734316, 17045509, 34091018, 51136527, 68182036, 102273054, 204546108]

約数ペア:

[(1, 204546108), (2, 102273054), (3, 68182036), (4, 51136527), (6, 34091018), (12, 17045509), (13, 15734316), (17, 12032124), (26, 7867158), (34, 6016062), (39, 5244772), (51, 4010708), (52, 3933579), (68, 3008031), (78, 2622386), (102, 2005354), (156, 1311193), (169, 1210332), (204, 1002677), (221, 925548), (289, 707772), (338, 605166), (349, 586092), (442, 462774), (507, 403444), (578, 353886), (663, 308516), (676, 302583), (698, 293046), (867, 235924), (884, 231387), (1014, 201722), (1047, 195364), (1156, 176943), (1326, 154258), (1396, 146523), (1734, 117962), (2028, 100861), (2094, 97682), (2652, 77129), (2873, 71196), (3468, 58981), (3757, 54444), (4188, 48841), (4537, 45084), (5746, 35598), (5933, 34476), (7514, 27222), (8619, 23732), (9074, 22542), (11271, 18148), (11492, 17799), (11866, 17238), (13611, 15028)]