199234152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 192

約数和(自身を含む): 648648000

約数和(自身を除く): 449413848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 34, 36, 38, 39, 51, 52, 57, 68, 72, 76, 78, 102, 104, 114, 117, 136, 152, 153, 156, 171, 204, 221, 228, 234, 247, 306, 312, 323, 342, 408, 442, 456, 468, 494, 612, 646, 659, 663, 684, 741, 884, 936, 969, 988, 1224, 1292, 1318, 1326, 1368, 1482, 1768, 1938, 1976, 1977, 1989, 2223, 2584, 2636, 2652, 2907, 2964, 3876, 3954, 3978, 4199, 4446, 5272, 5304, 5814, 5928, 5931, 7752, 7908, 7956, 8398, 8567, 8892, 11203, 11628, 11862, 12521, 12597, 15816, 15912, 16796, 17134, 17784, 22406, 23256, 23724, 25042, 25194, 25701, 33592, 33609, 34268, 37563, 37791, 44812, 47448, 50084, 50388, 51402, 67218, 68536, 75126, 75582, 77103, 89624, 100168, 100776, 100827, 102804, 112689, 134436, 145639, 150252, 151164, 154206, 162773, 201654, 205608, 212857, 225378, 268872, 291278, 300504, 302328, 308412, 325546, 403308, 425714, 436917, 450756, 488319, 582556, 616824, 638571, 651092, 806616, 851428, 873834, 901512, 976638, 1165112, 1277142, 1302184, 1310751, 1464957, 1702856, 1747668, 1915713, 1953276, 2554284, 2621502, 2767141, 2929914, 3495336, 3831426, 3906552, 5108568, 5243004, 5534282, 5859828, 7662852, 8301423, 10486008, 11068564, 11719656, 15325704, 16602846, 22137128, 24904269, 33205692, 49808538, 66411384, 99617076, 199234152]

約数ペア:

[(1, 199234152), (2, 99617076), (3, 66411384), (4, 49808538), (6, 33205692), (8, 24904269), (9, 22137128), (12, 16602846), (13, 15325704), (17, 11719656), (18, 11068564), (19, 10486008), (24, 8301423), (26, 7662852), (34, 5859828), (36, 5534282), (38, 5243004), (39, 5108568), (51, 3906552), (52, 3831426), (57, 3495336), (68, 2929914), (72, 2767141), (76, 2621502), (78, 2554284), (102, 1953276), (104, 1915713), (114, 1747668), (117, 1702856), (136, 1464957), (152, 1310751), (153, 1302184), (156, 1277142), (171, 1165112), (204, 976638), (221, 901512), (228, 873834), (234, 851428), (247, 806616), (306, 651092), (312, 638571), (323, 616824), (342, 582556), (408, 488319), (442, 450756), (456, 436917), (468, 425714), (494, 403308), (612, 325546), (646, 308412), (659, 302328), (663, 300504), (684, 291278), (741, 268872), (884, 225378), (936, 212857), (969, 205608), (988, 201654), (1224, 162773), (1292, 154206), (1318, 151164), (1326, 150252), (1368, 145639), (1482, 134436), (1768, 112689), (1938, 102804), (1976, 100827), (1977, 100776), (1989, 100168), (2223, 89624), (2584, 77103), (2636, 75582), (2652, 75126), (2907, 68536), (2964, 67218), (3876, 51402), (3954, 50388), (3978, 50084), (4199, 47448), (4446, 44812), (5272, 37791), (5304, 37563), (5814, 34268), (5928, 33609), (5931, 33592), (7752, 25701), (7908, 25194), (7956, 25042), (8398, 23724), (8567, 23256), (8892, 22406), (11203, 17784), (11628, 17134), (11862, 16796), (12521, 15912), (12597, 15816)]