228718992

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 655958016

約数和(自身を除く): 427239024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 41, 46, 48, 62, 69, 82, 92, 93, 123, 124, 138, 163, 164, 184, 186, 246, 248, 276, 326, 328, 368, 372, 489, 492, 496, 552, 652, 656, 713, 744, 943, 978, 984, 1104, 1271, 1304, 1426, 1488, 1886, 1956, 1968, 2139, 2542, 2608, 2829, 2852, 3749, 3772, 3813, 3912, 4278, 5053, 5084, 5658, 5704, 6683, 7498, 7544, 7626, 7824, 8556, 10106, 10168, 11247, 11316, 11408, 13366, 14996, 15088, 15159, 15252, 17112, 20049, 20212, 20336, 22494, 22632, 26732, 29233, 29992, 30318, 30504, 34224, 40098, 40424, 44988, 45264, 53464, 58466, 59984, 60636, 61008, 80196, 80848, 87699, 89976, 106928, 116219, 116932, 121272, 153709, 160392, 175398, 179952, 207173, 232438, 233864, 242544, 307418, 320784, 348657, 350796, 414346, 461127, 464876, 467728, 614836, 621519, 697314, 701592, 828692, 922254, 929752, 1229672, 1243038, 1394628, 1403184, 1657384, 1844508, 1859504, 2459344, 2486076, 2789256, 3314768, 3689016, 4764979, 4972152, 5578512, 7378032, 9529958, 9944304, 14294937, 19059916, 28589874, 38119832, 57179748, 76239664, 114359496, 228718992]

約数ペア:

[(1, 228718992), (2, 114359496), (3, 76239664), (4, 57179748), (6, 38119832), (8, 28589874), (12, 19059916), (16, 14294937), (23, 9944304), (24, 9529958), (31, 7378032), (41, 5578512), (46, 4972152), (48, 4764979), (62, 3689016), (69, 3314768), (82, 2789256), (92, 2486076), (93, 2459344), (123, 1859504), (124, 1844508), (138, 1657384), (163, 1403184), (164, 1394628), (184, 1243038), (186, 1229672), (246, 929752), (248, 922254), (276, 828692), (326, 701592), (328, 697314), (368, 621519), (372, 614836), (489, 467728), (492, 464876), (496, 461127), (552, 414346), (652, 350796), (656, 348657), (713, 320784), (744, 307418), (943, 242544), (978, 233864), (984, 232438), (1104, 207173), (1271, 179952), (1304, 175398), (1426, 160392), (1488, 153709), (1886, 121272), (1956, 116932), (1968, 116219), (2139, 106928), (2542, 89976), (2608, 87699), (2829, 80848), (2852, 80196), (3749, 61008), (3772, 60636), (3813, 59984), (3912, 58466), (4278, 53464), (5053, 45264), (5084, 44988), (5658, 40424), (5704, 40098), (6683, 34224), (7498, 30504), (7544, 30318), (7626, 29992), (7824, 29233), (8556, 26732), (10106, 22632), (10168, 22494), (11247, 20336), (11316, 20212), (11408, 20049), (13366, 17112), (14996, 15252), (15088, 15159)]