239512248

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1378

約数の個数: 128

約数和(自身を含む): 713548800

約数和(自身を除く): 474036552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 69, 72, 74, 92, 108, 111, 138, 148, 184, 207, 216, 222, 276, 296, 333, 414, 444, 552, 621, 666, 828, 851, 888, 999, 1242, 1303, 1332, 1656, 1702, 1998, 2484, 2553, 2606, 2664, 3404, 3909, 3996, 4968, 5106, 5212, 6808, 7659, 7818, 7992, 10212, 10424, 11727, 15318, 15636, 20424, 22977, 23454, 29969, 30636, 31272, 35181, 45954, 46908, 48211, 59938, 61272, 70362, 89907, 91908, 93816, 96422, 119876, 140724, 144633, 179814, 183816, 192844, 239752, 269721, 281448, 289266, 359628, 385688, 433899, 539442, 578532, 719256, 809163, 867798, 1078884, 1108853, 1157064, 1301697, 1618326, 1735596, 2157768, 2217706, 2603394, 3236652, 3326559, 3471192, 4435412, 5206788, 6473304, 6653118, 8870824, 9979677, 10413576, 13306236, 19959354, 26612472, 29939031, 39918708, 59878062, 79837416, 119756124, 239512248]

約数ペア:

[(1, 239512248), (2, 119756124), (3, 79837416), (4, 59878062), (6, 39918708), (8, 29939031), (9, 26612472), (12, 19959354), (18, 13306236), (23, 10413576), (24, 9979677), (27, 8870824), (36, 6653118), (37, 6473304), (46, 5206788), (54, 4435412), (69, 3471192), (72, 3326559), (74, 3236652), (92, 2603394), (108, 2217706), (111, 2157768), (138, 1735596), (148, 1618326), (184, 1301697), (207, 1157064), (216, 1108853), (222, 1078884), (276, 867798), (296, 809163), (333, 719256), (414, 578532), (444, 539442), (552, 433899), (621, 385688), (666, 359628), (828, 289266), (851, 281448), (888, 269721), (999, 239752), (1242, 192844), (1303, 183816), (1332, 179814), (1656, 144633), (1702, 140724), (1998, 119876), (2484, 96422), (2553, 93816), (2606, 91908), (2664, 89907), (3404, 70362), (3909, 61272), (3996, 59938), (4968, 48211), (5106, 46908), (5212, 45954), (6808, 35181), (7659, 31272), (7818, 30636), (7992, 29969), (10212, 23454), (10424, 22977), (11727, 20424), (15318, 15636)]