194227968

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 572777856

約数和(自身を除く): 378549888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 128, 132, 166, 176, 192, 249, 256, 264, 277, 332, 352, 384, 498, 528, 554, 664, 704, 768, 831, 913, 996, 1056, 1108, 1328, 1408, 1662, 1826, 1992, 2112, 2216, 2656, 2739, 2816, 3047, 3324, 3652, 3984, 4224, 4432, 5312, 5478, 6094, 6648, 7304, 7968, 8448, 8864, 9141, 10624, 10956, 12188, 13296, 14608, 15936, 17728, 18282, 21248, 21912, 22991, 24376, 26592, 29216, 31872, 35456, 36564, 43824, 45982, 48752, 53184, 58432, 63744, 68973, 70912, 73128, 87648, 91964, 97504, 106368, 116864, 137946, 146256, 175296, 183928, 195008, 212736, 233728, 252901, 275892, 292512, 350592, 367856, 390016, 505802, 551784, 585024, 701184, 735712, 758703, 780032, 1011604, 1103568, 1170048, 1471424, 1517406, 2023208, 2207136, 2340096, 2942848, 3034812, 4046416, 4414272, 5885696, 6069624, 8092832, 8828544, 12139248, 16185664, 17657088, 24278496, 32371328, 48556992, 64742656, 97113984, 194227968]

約数ペア:

[(1, 194227968), (2, 97113984), (3, 64742656), (4, 48556992), (6, 32371328), (8, 24278496), (11, 17657088), (12, 16185664), (16, 12139248), (22, 8828544), (24, 8092832), (32, 6069624), (33, 5885696), (44, 4414272), (48, 4046416), (64, 3034812), (66, 2942848), (83, 2340096), (88, 2207136), (96, 2023208), (128, 1517406), (132, 1471424), (166, 1170048), (176, 1103568), (192, 1011604), (249, 780032), (256, 758703), (264, 735712), (277, 701184), (332, 585024), (352, 551784), (384, 505802), (498, 390016), (528, 367856), (554, 350592), (664, 292512), (704, 275892), (768, 252901), (831, 233728), (913, 212736), (996, 195008), (1056, 183928), (1108, 175296), (1328, 146256), (1408, 137946), (1662, 116864), (1826, 106368), (1992, 97504), (2112, 91964), (2216, 87648), (2656, 73128), (2739, 70912), (2816, 68973), (3047, 63744), (3324, 58432), (3652, 53184), (3984, 48752), (4224, 45982), (4432, 43824), (5312, 36564), (5478, 35456), (6094, 31872), (6648, 29216), (7304, 26592), (7968, 24376), (8448, 22991), (8864, 21912), (9141, 21248), (10624, 18282), (10956, 17728), (12188, 15936), (13296, 14608)]