187496712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 579524400

約数和(自身を除く): 392027688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 676, 684, 741, 811, 936, 988, 1014, 1352, 1368, 1482, 1521, 1622, 1976, 2028, 2223, 2433, 2964, 3042, 3211, 3244, 4056, 4446, 4866, 5928, 6084, 6422, 6488, 7299, 8892, 9633, 9732, 10543, 12168, 12844, 14598, 15409, 17784, 19266, 19464, 21086, 25688, 28899, 29196, 30818, 31629, 38532, 42172, 46227, 57798, 58392, 61636, 63258, 77064, 84344, 92454, 94887, 115596, 123272, 126516, 137059, 138681, 184908, 189774, 200317, 231192, 253032, 274118, 277362, 369816, 379548, 400634, 411177, 548236, 554724, 600951, 759096, 801268, 822354, 1096472, 1109448, 1201902, 1233531, 1602536, 1644708, 1802853, 2403804, 2467062, 2604121, 3289416, 3605706, 4807608, 4934124, 5208242, 7211412, 7812363, 9868248, 10416484, 14422824, 15624726, 20832968, 23437089, 31249452, 46874178, 62498904, 93748356, 187496712]

約数ペア:

[(1, 187496712), (2, 93748356), (3, 62498904), (4, 46874178), (6, 31249452), (8, 23437089), (9, 20832968), (12, 15624726), (13, 14422824), (18, 10416484), (19, 9868248), (24, 7812363), (26, 7211412), (36, 5208242), (38, 4934124), (39, 4807608), (52, 3605706), (57, 3289416), (72, 2604121), (76, 2467062), (78, 2403804), (104, 1802853), (114, 1644708), (117, 1602536), (152, 1233531), (156, 1201902), (169, 1109448), (171, 1096472), (228, 822354), (234, 801268), (247, 759096), (312, 600951), (338, 554724), (342, 548236), (456, 411177), (468, 400634), (494, 379548), (507, 369816), (676, 277362), (684, 274118), (741, 253032), (811, 231192), (936, 200317), (988, 189774), (1014, 184908), (1352, 138681), (1368, 137059), (1482, 126516), (1521, 123272), (1622, 115596), (1976, 94887), (2028, 92454), (2223, 84344), (2433, 77064), (2964, 63258), (3042, 61636), (3211, 58392), (3244, 57798), (4056, 46227), (4446, 42172), (4866, 38532), (5928, 31629), (6084, 30818), (6422, 29196), (6488, 28899), (7299, 25688), (8892, 21086), (9633, 19464), (9732, 19266), (10543, 17784), (12168, 15409), (12844, 14598)]