201788436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 532224000

約数和(自身を除く): 330435564

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 79, 102, 114, 158, 204, 228, 237, 316, 323, 474, 646, 659, 948, 969, 1292, 1318, 1343, 1501, 1938, 1977, 2636, 2686, 3002, 3876, 3954, 4029, 4503, 5372, 6004, 7908, 8058, 9006, 11203, 12521, 16116, 18012, 22406, 25042, 25517, 33609, 37563, 44812, 50084, 51034, 52061, 67218, 75126, 76551, 102068, 104122, 134436, 150252, 153102, 156183, 208244, 212857, 306204, 312366, 425714, 624732, 638571, 851428, 885037, 989159, 1277142, 1770074, 1978318, 2554284, 2655111, 2967477, 3540148, 3956636, 5310222, 5934954, 10620444, 11869908, 16815703, 33631406, 50447109, 67262812, 100894218, 201788436]

約数ペア:

[(1, 201788436), (2, 100894218), (3, 67262812), (4, 50447109), (6, 33631406), (12, 16815703), (17, 11869908), (19, 10620444), (34, 5934954), (38, 5310222), (51, 3956636), (57, 3540148), (68, 2967477), (76, 2655111), (79, 2554284), (102, 1978318), (114, 1770074), (158, 1277142), (204, 989159), (228, 885037), (237, 851428), (316, 638571), (323, 624732), (474, 425714), (646, 312366), (659, 306204), (948, 212857), (969, 208244), (1292, 156183), (1318, 153102), (1343, 150252), (1501, 134436), (1938, 104122), (1977, 102068), (2636, 76551), (2686, 75126), (3002, 67218), (3876, 52061), (3954, 51034), (4029, 50084), (4503, 44812), (5372, 37563), (6004, 33609), (7908, 25517), (8058, 25042), (9006, 22406), (11203, 18012), (12521, 16116)]