204316416

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1342

約数の個数: 108

約数和(自身を含む): 597870000

約数和(自身を除く): 393553584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1249, 1278, 1704, 2272, 2304, 2498, 2556, 3408, 3747, 4544, 4996, 5112, 6816, 7494, 9088, 9992, 10224, 11241, 13632, 14988, 18176, 19984, 20448, 22482, 27264, 29976, 39968, 40896, 44964, 54528, 59952, 79936, 81792, 88679, 89928, 119904, 159872, 163584, 177358, 179856, 239808, 266037, 319744, 354716, 359712, 479616, 532074, 709432, 719424, 798111, 959232, 1064148, 1418864, 1438848, 1596222, 2128296, 2837728, 2877696, 3192444, 4256592, 5675456, 6384888, 8513184, 11350912, 12769776, 17026368, 22701824, 25539552, 34052736, 51079104, 68105472, 102158208, 204316416]

約数ペア:

[(1, 204316416), (2, 102158208), (3, 68105472), (4, 51079104), (6, 34052736), (8, 25539552), (9, 22701824), (12, 17026368), (16, 12769776), (18, 11350912), (24, 8513184), (32, 6384888), (36, 5675456), (48, 4256592), (64, 3192444), (71, 2877696), (72, 2837728), (96, 2128296), (128, 1596222), (142, 1438848), (144, 1418864), (192, 1064148), (213, 959232), (256, 798111), (284, 719424), (288, 709432), (384, 532074), (426, 479616), (568, 359712), (576, 354716), (639, 319744), (768, 266037), (852, 239808), (1136, 179856), (1152, 177358), (1249, 163584), (1278, 159872), (1704, 119904), (2272, 89928), (2304, 88679), (2498, 81792), (2556, 79936), (3408, 59952), (3747, 54528), (4544, 44964), (4996, 40896), (5112, 39968), (6816, 29976), (7494, 27264), (9088, 22482), (9992, 20448), (10224, 19984), (11241, 18176), (13632, 14988)]