189436416

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 556839360

約数和(自身を除く): 367402944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 179, 192, 208, 212, 256, 312, 318, 358, 384, 416, 424, 512, 537, 624, 636, 689, 716, 768, 832, 848, 1074, 1248, 1272, 1378, 1432, 1536, 1664, 1696, 2067, 2148, 2327, 2496, 2544, 2756, 2864, 3328, 3392, 4134, 4296, 4654, 4992, 5088, 5512, 5728, 6656, 6784, 6981, 8268, 8592, 9308, 9487, 9984, 10176, 11024, 11456, 13568, 13962, 16536, 17184, 18616, 18974, 19968, 20352, 22048, 22912, 27136, 27924, 28461, 33072, 34368, 37232, 37948, 40704, 44096, 45824, 55848, 56922, 66144, 68736, 74464, 75896, 81408, 88192, 91648, 111696, 113844, 123331, 132288, 137472, 148928, 151792, 176384, 223392, 227688, 246662, 264576, 274944, 297856, 303584, 352768, 369993, 446784, 455376, 493324, 529152, 595712, 607168, 739986, 893568, 910752, 986648, 1058304, 1191424, 1214336, 1479972, 1787136, 1821504, 1973296, 2428672, 2959944, 3574272, 3643008, 3946592, 4857344, 5919888, 7286016, 7893184, 11839776, 14572032, 15786368, 23679552, 31572736, 47359104, 63145472, 94718208, 189436416]

約数ペア:

[(1, 189436416), (2, 94718208), (3, 63145472), (4, 47359104), (6, 31572736), (8, 23679552), (12, 15786368), (13, 14572032), (16, 11839776), (24, 7893184), (26, 7286016), (32, 5919888), (39, 4857344), (48, 3946592), (52, 3643008), (53, 3574272), (64, 2959944), (78, 2428672), (96, 1973296), (104, 1821504), (106, 1787136), (128, 1479972), (156, 1214336), (159, 1191424), (179, 1058304), (192, 986648), (208, 910752), (212, 893568), (256, 739986), (312, 607168), (318, 595712), (358, 529152), (384, 493324), (416, 455376), (424, 446784), (512, 369993), (537, 352768), (624, 303584), (636, 297856), (689, 274944), (716, 264576), (768, 246662), (832, 227688), (848, 223392), (1074, 176384), (1248, 151792), (1272, 148928), (1378, 137472), (1432, 132288), (1536, 123331), (1664, 113844), (1696, 111696), (2067, 91648), (2148, 88192), (2327, 81408), (2496, 75896), (2544, 74464), (2756, 68736), (2864, 66144), (3328, 56922), (3392, 55848), (4134, 45824), (4296, 44096), (4654, 40704), (4992, 37948), (5088, 37232), (5512, 34368), (5728, 33072), (6656, 28461), (6784, 27924), (6981, 27136), (8268, 22912), (8592, 22048), (9308, 20352), (9487, 19968), (9984, 18974), (10176, 18616), (11024, 17184), (11456, 16536), (13568, 13962)]