215180952

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2731}}^1$

素因数の和:2821

約数の個数: 96

約数和(自身を含む): 635353920

約数和(自身を除く): 420172968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 147, 168, 196, 201, 268, 294, 392, 402, 469, 536, 588, 804, 938, 1176, 1407, 1608, 1876, 2731, 2814, 3283, 3752, 5462, 5628, 6566, 8193, 9849, 10924, 11256, 13132, 16386, 19117, 19698, 21848, 26264, 32772, 38234, 39396, 57351, 65544, 76468, 78792, 114702, 133819, 152936, 182977, 229404, 267638, 365954, 401457, 458808, 535276, 548931, 731908, 802914, 1070552, 1097862, 1280839, 1463816, 1605828, 2195724, 2561678, 3211656, 3842517, 4391448, 5123356, 7685034, 8965873, 10246712, 15370068, 17931746, 26897619, 30740136, 35863492, 53795238, 71726984, 107590476, 215180952]

約数ペア:

[(1, 215180952), (2, 107590476), (3, 71726984), (4, 53795238), (6, 35863492), (7, 30740136), (8, 26897619), (12, 17931746), (14, 15370068), (21, 10246712), (24, 8965873), (28, 7685034), (42, 5123356), (49, 4391448), (56, 3842517), (67, 3211656), (84, 2561678), (98, 2195724), (134, 1605828), (147, 1463816), (168, 1280839), (196, 1097862), (201, 1070552), (268, 802914), (294, 731908), (392, 548931), (402, 535276), (469, 458808), (536, 401457), (588, 365954), (804, 267638), (938, 229404), (1176, 182977), (1407, 152936), (1608, 133819), (1876, 114702), (2731, 78792), (2814, 76468), (3283, 65544), (3752, 57351), (5462, 39396), (5628, 38234), (6566, 32772), (8193, 26264), (9849, 21848), (10924, 19698), (11256, 19117), (13132, 16386)]