396228112

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 985651200

約数和(自身を除く): 589423088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 49, 56, 62, 68, 98, 112, 119, 124, 136, 137, 196, 217, 238, 248, 272, 274, 343, 392, 434, 476, 496, 527, 548, 686, 784, 833, 868, 952, 959, 1054, 1096, 1372, 1519, 1666, 1736, 1904, 1918, 2108, 2192, 2329, 2744, 3038, 3332, 3472, 3689, 3836, 4216, 4247, 4658, 5488, 5831, 6076, 6664, 6713, 7378, 7672, 8432, 8494, 9316, 10633, 11662, 12152, 13328, 13426, 14756, 15344, 16303, 16988, 18632, 21266, 23324, 24304, 25823, 26852, 29512, 29729, 32606, 33976, 37264, 42532, 46648, 46991, 51646, 53704, 59024, 59458, 65212, 67952, 72199, 85064, 93296, 93982, 103292, 107408, 114121, 118916, 130424, 144398, 170128, 180761, 187964, 206584, 208103, 228242, 237832, 260848, 288796, 361522, 375928, 413168, 416206, 456484, 475664, 505393, 577592, 723044, 751856, 798847, 832412, 912968, 1010786, 1155184, 1446088, 1456721, 1597694, 1664824, 1825936, 2021572, 2892176, 2913442, 3195388, 3329648, 3537751, 4043144, 5826884, 6390776, 7075502, 8086288, 11653768, 12781552, 14151004, 23307536, 24764257, 28302008, 49528514, 56604016, 99057028, 198114056, 396228112]

約数ペア:

[(1, 396228112), (2, 198114056), (4, 99057028), (7, 56604016), (8, 49528514), (14, 28302008), (16, 24764257), (17, 23307536), (28, 14151004), (31, 12781552), (34, 11653768), (49, 8086288), (56, 7075502), (62, 6390776), (68, 5826884), (98, 4043144), (112, 3537751), (119, 3329648), (124, 3195388), (136, 2913442), (137, 2892176), (196, 2021572), (217, 1825936), (238, 1664824), (248, 1597694), (272, 1456721), (274, 1446088), (343, 1155184), (392, 1010786), (434, 912968), (476, 832412), (496, 798847), (527, 751856), (548, 723044), (686, 577592), (784, 505393), (833, 475664), (868, 456484), (952, 416206), (959, 413168), (1054, 375928), (1096, 361522), (1372, 288796), (1519, 260848), (1666, 237832), (1736, 228242), (1904, 208103), (1918, 206584), (2108, 187964), (2192, 180761), (2329, 170128), (2744, 144398), (3038, 130424), (3332, 118916), (3472, 114121), (3689, 107408), (3836, 103292), (4216, 93982), (4247, 93296), (4658, 85064), (5488, 72199), (5831, 67952), (6076, 65212), (6664, 59458), (6713, 59024), (7378, 53704), (7672, 51646), (8432, 46991), (8494, 46648), (9316, 42532), (10633, 37264), (11662, 33976), (12152, 32606), (13328, 29729), (13426, 29512), (14756, 26852), (15344, 25823), (16303, 24304), (16988, 23324), (18632, 21266)]