198158448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 572661760

約数和(自身を除く): 374503312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 43, 48, 57, 62, 76, 86, 93, 114, 124, 129, 152, 163, 172, 186, 228, 248, 258, 304, 326, 344, 372, 456, 489, 496, 516, 589, 652, 688, 744, 817, 912, 978, 1032, 1178, 1304, 1333, 1488, 1634, 1767, 1956, 2064, 2356, 2451, 2608, 2666, 3097, 3268, 3534, 3912, 3999, 4712, 4902, 5053, 5332, 6194, 6536, 7009, 7068, 7824, 7998, 9291, 9424, 9804, 10106, 10664, 12388, 13072, 14018, 14136, 15159, 15996, 18582, 19608, 20212, 21027, 21328, 24776, 25327, 28036, 28272, 30318, 31992, 37164, 39216, 40424, 42054, 49552, 50654, 56072, 60636, 63984, 74328, 75981, 80848, 84108, 96007, 101308, 112144, 121272, 133171, 148656, 151962, 168216, 192014, 202616, 217279, 242544, 266342, 288021, 303924, 336432, 384028, 399513, 405232, 434558, 532684, 576042, 607848, 651837, 768056, 799026, 869116, 1065368, 1152084, 1215696, 1303674, 1536112, 1598052, 1738232, 2130736, 2304168, 2607348, 3196104, 3476464, 4128301, 4608336, 5214696, 6392208, 8256602, 10429392, 12384903, 16513204, 24769806, 33026408, 49539612, 66052816, 99079224, 198158448]

約数ペア:

[(1, 198158448), (2, 99079224), (3, 66052816), (4, 49539612), (6, 33026408), (8, 24769806), (12, 16513204), (16, 12384903), (19, 10429392), (24, 8256602), (31, 6392208), (38, 5214696), (43, 4608336), (48, 4128301), (57, 3476464), (62, 3196104), (76, 2607348), (86, 2304168), (93, 2130736), (114, 1738232), (124, 1598052), (129, 1536112), (152, 1303674), (163, 1215696), (172, 1152084), (186, 1065368), (228, 869116), (248, 799026), (258, 768056), (304, 651837), (326, 607848), (344, 576042), (372, 532684), (456, 434558), (489, 405232), (496, 399513), (516, 384028), (589, 336432), (652, 303924), (688, 288021), (744, 266342), (817, 242544), (912, 217279), (978, 202616), (1032, 192014), (1178, 168216), (1304, 151962), (1333, 148656), (1488, 133171), (1634, 121272), (1767, 112144), (1956, 101308), (2064, 96007), (2356, 84108), (2451, 80848), (2608, 75981), (2666, 74328), (3097, 63984), (3268, 60636), (3534, 56072), (3912, 50654), (3999, 49552), (4712, 42054), (4902, 40424), (5053, 39216), (5332, 37164), (6194, 31992), (6536, 30318), (7009, 28272), (7068, 28036), (7824, 25327), (7998, 24776), (9291, 21328), (9424, 21027), (9804, 20212), (10106, 19608), (10664, 18582), (12388, 15996), (13072, 15159), (14018, 14136)]