197992872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 481318488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 71, 72, 77, 84, 88, 99, 126, 132, 142, 154, 168, 198, 213, 231, 252, 264, 284, 308, 396, 426, 462, 497, 503, 504, 568, 616, 639, 693, 781, 792, 852, 924, 994, 1006, 1278, 1386, 1491, 1509, 1562, 1704, 1848, 1988, 2012, 2343, 2556, 2772, 2982, 3018, 3124, 3521, 3976, 4024, 4473, 4527, 4686, 5112, 5467, 5533, 5544, 5964, 6036, 6248, 7029, 7042, 8946, 9054, 9372, 10563, 10934, 11066, 11928, 12072, 14058, 14084, 16401, 16599, 17892, 18108, 18744, 21126, 21868, 22132, 28116, 28168, 31689, 32802, 33198, 35713, 35784, 36216, 38731, 42252, 43736, 44264, 49203, 49797, 56232, 63378, 65604, 66396, 71426, 77462, 84504, 98406, 99594, 107139, 116193, 126756, 131208, 132792, 142852, 154924, 196812, 199188, 214278, 232386, 249991, 253512, 285704, 309848, 321417, 348579, 392843, 393624, 398376, 428556, 464772, 499982, 642834, 697158, 749973, 785686, 857112, 929544, 999964, 1178529, 1285668, 1394316, 1499946, 1571372, 1999928, 2249919, 2357058, 2571336, 2749901, 2788632, 2999892, 3142744, 3535587, 4499838, 4714116, 5499802, 5999784, 7071174, 8249703, 8999676, 9428232, 10999604, 14142348, 16499406, 17999352, 21999208, 24749109, 28284696, 32998812, 49498218, 65997624, 98996436, 197992872]

約数ペア:

[(1, 197992872), (2, 98996436), (3, 65997624), (4, 49498218), (6, 32998812), (7, 28284696), (8, 24749109), (9, 21999208), (11, 17999352), (12, 16499406), (14, 14142348), (18, 10999604), (21, 9428232), (22, 8999676), (24, 8249703), (28, 7071174), (33, 5999784), (36, 5499802), (42, 4714116), (44, 4499838), (56, 3535587), (63, 3142744), (66, 2999892), (71, 2788632), (72, 2749901), (77, 2571336), (84, 2357058), (88, 2249919), (99, 1999928), (126, 1571372), (132, 1499946), (142, 1394316), (154, 1285668), (168, 1178529), (198, 999964), (213, 929544), (231, 857112), (252, 785686), (264, 749973), (284, 697158), (308, 642834), (396, 499982), (426, 464772), (462, 428556), (497, 398376), (503, 393624), (504, 392843), (568, 348579), (616, 321417), (639, 309848), (693, 285704), (781, 253512), (792, 249991), (852, 232386), (924, 214278), (994, 199188), (1006, 196812), (1278, 154924), (1386, 142852), (1491, 132792), (1509, 131208), (1562, 126756), (1704, 116193), (1848, 107139), (1988, 99594), (2012, 98406), (2343, 84504), (2556, 77462), (2772, 71426), (2982, 66396), (3018, 65604), (3124, 63378), (3521, 56232), (3976, 49797), (4024, 49203), (4473, 44264), (4527, 43736), (4686, 42252), (5112, 38731), (5467, 36216), (5533, 35784), (5544, 35713), (5964, 33198), (6036, 32802), (6248, 31689), (7029, 28168), (7042, 28116), (8946, 22132), (9054, 21868), (9372, 21126), (10563, 18744), (10934, 18108), (11066, 17892), (11928, 16599), (12072, 16401), (14058, 14084)]