208202904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:814

約数の個数: 192

約数和(自身を含む): 711110400

約数和(自身を除く): 502907496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 43, 52, 56, 63, 72, 78, 84, 86, 91, 104, 117, 126, 129, 156, 168, 172, 182, 234, 252, 258, 273, 301, 312, 344, 364, 387, 468, 504, 516, 546, 559, 602, 728, 739, 774, 819, 903, 936, 1032, 1092, 1118, 1204, 1478, 1548, 1638, 1677, 1806, 2184, 2217, 2236, 2408, 2709, 2956, 3096, 3276, 3354, 3612, 3913, 4434, 4472, 5031, 5173, 5418, 5912, 6552, 6651, 6708, 7224, 7826, 8868, 9607, 10062, 10346, 10836, 11739, 13302, 13416, 15519, 15652, 17736, 19214, 20124, 20692, 21672, 23478, 26604, 28821, 31038, 31304, 31777, 35217, 38428, 40248, 41384, 46557, 46956, 53208, 57642, 62076, 63554, 67249, 70434, 76856, 86463, 93114, 93912, 95331, 115284, 124152, 127108, 134498, 140868, 172926, 186228, 190662, 201747, 222439, 230568, 254216, 268996, 281736, 285993, 345852, 372456, 381324, 403494, 413101, 444878, 537992, 571986, 605241, 667317, 691704, 762648, 806988, 826202, 889756, 1143972, 1210482, 1239303, 1334634, 1613976, 1652404, 1779512, 2001951, 2287944, 2420964, 2478606, 2669268, 2891707, 3304808, 3717909, 4003902, 4841928, 4957212, 5338536, 5783414, 7435818, 8007804, 8675121, 9914424, 11566828, 14871636, 16015608, 17350242, 23133656, 26025363, 29743272, 34700484, 52050726, 69400968, 104101452, 208202904]

約数ペア:

[(1, 208202904), (2, 104101452), (3, 69400968), (4, 52050726), (6, 34700484), (7, 29743272), (8, 26025363), (9, 23133656), (12, 17350242), (13, 16015608), (14, 14871636), (18, 11566828), (21, 9914424), (24, 8675121), (26, 8007804), (28, 7435818), (36, 5783414), (39, 5338536), (42, 4957212), (43, 4841928), (52, 4003902), (56, 3717909), (63, 3304808), (72, 2891707), (78, 2669268), (84, 2478606), (86, 2420964), (91, 2287944), (104, 2001951), (117, 1779512), (126, 1652404), (129, 1613976), (156, 1334634), (168, 1239303), (172, 1210482), (182, 1143972), (234, 889756), (252, 826202), (258, 806988), (273, 762648), (301, 691704), (312, 667317), (344, 605241), (364, 571986), (387, 537992), (468, 444878), (504, 413101), (516, 403494), (546, 381324), (559, 372456), (602, 345852), (728, 285993), (739, 281736), (774, 268996), (819, 254216), (903, 230568), (936, 222439), (1032, 201747), (1092, 190662), (1118, 186228), (1204, 172926), (1478, 140868), (1548, 134498), (1638, 127108), (1677, 124152), (1806, 115284), (2184, 95331), (2217, 93912), (2236, 93114), (2408, 86463), (2709, 76856), (2956, 70434), (3096, 67249), (3276, 63554), (3354, 62076), (3612, 57642), (3913, 53208), (4434, 46956), (4472, 46557), (5031, 41384), (5173, 40248), (5418, 38428), (5912, 35217), (6552, 31777), (6651, 31304), (6708, 31038), (7224, 28821), (7826, 26604), (8868, 23478), (9607, 21672), (10062, 20692), (10346, 20124), (10836, 19214), (11739, 17736), (13302, 15652), (13416, 15519)]