215685912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1373

約数の個数: 96

約数和(自身を含む): 598585680

約数和(自身を除く): 382899768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 169, 246, 312, 328, 338, 492, 507, 533, 676, 984, 1014, 1066, 1297, 1352, 1599, 2028, 2132, 2594, 3198, 3891, 4056, 4264, 5188, 6396, 6929, 7782, 10376, 12792, 13858, 15564, 16861, 20787, 27716, 31128, 33722, 41574, 50583, 53177, 55432, 67444, 83148, 101166, 106354, 134888, 159531, 166296, 202332, 212708, 219193, 319062, 404664, 425416, 438386, 638124, 657579, 691301, 876772, 1276248, 1315158, 1382602, 1753544, 2073903, 2630316, 2765204, 4147806, 5260632, 5530408, 8295612, 8986913, 16591224, 17973826, 26960739, 35947652, 53921478, 71895304, 107842956, 215685912]

約数ペア:

[(1, 215685912), (2, 107842956), (3, 71895304), (4, 53921478), (6, 35947652), (8, 26960739), (12, 17973826), (13, 16591224), (24, 8986913), (26, 8295612), (39, 5530408), (41, 5260632), (52, 4147806), (78, 2765204), (82, 2630316), (104, 2073903), (123, 1753544), (156, 1382602), (164, 1315158), (169, 1276248), (246, 876772), (312, 691301), (328, 657579), (338, 638124), (492, 438386), (507, 425416), (533, 404664), (676, 319062), (984, 219193), (1014, 212708), (1066, 202332), (1297, 166296), (1352, 159531), (1599, 134888), (2028, 106354), (2132, 101166), (2594, 83148), (3198, 67444), (3891, 55432), (4056, 53177), (4264, 50583), (5188, 41574), (6396, 33722), (6929, 31128), (7782, 27716), (10376, 20787), (12792, 16861), (13858, 15564)]