194461488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1523

約数の個数: 120

約数和(自身を含む): 594531392

約数和(自身を除く): 400069904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 292, 312, 438, 468, 584, 624, 657, 876, 936, 949, 1168, 1314, 1423, 1752, 1872, 1898, 2628, 2846, 2847, 3504, 3796, 4269, 5256, 5692, 5694, 7592, 8538, 8541, 10512, 11384, 11388, 12807, 15184, 17076, 17082, 18499, 22768, 22776, 25614, 34152, 34164, 36998, 45552, 51228, 55497, 68304, 68328, 73996, 102456, 103879, 110994, 136656, 147992, 166491, 204912, 207758, 221988, 295984, 311637, 332982, 415516, 443976, 623274, 665964, 831032, 887952, 934911, 1246548, 1331928, 1350427, 1662064, 1869822, 2493096, 2663856, 2700854, 3739644, 4051281, 4986192, 5401708, 7479288, 8102562, 10803416, 12153843, 14958576, 16205124, 21606832, 24307686, 32410248, 48615372, 64820496, 97230744, 194461488]

約数ペア:

[(1, 194461488), (2, 97230744), (3, 64820496), (4, 48615372), (6, 32410248), (8, 24307686), (9, 21606832), (12, 16205124), (13, 14958576), (16, 12153843), (18, 10803416), (24, 8102562), (26, 7479288), (36, 5401708), (39, 4986192), (48, 4051281), (52, 3739644), (72, 2700854), (73, 2663856), (78, 2493096), (104, 1869822), (117, 1662064), (144, 1350427), (146, 1331928), (156, 1246548), (208, 934911), (219, 887952), (234, 831032), (292, 665964), (312, 623274), (438, 443976), (468, 415516), (584, 332982), (624, 311637), (657, 295984), (876, 221988), (936, 207758), (949, 204912), (1168, 166491), (1314, 147992), (1423, 136656), (1752, 110994), (1872, 103879), (1898, 102456), (2628, 73996), (2846, 68328), (2847, 68304), (3504, 55497), (3796, 51228), (4269, 45552), (5256, 36998), (5692, 34164), (5694, 34152), (7592, 25614), (8538, 22776), (8541, 22768), (10512, 18499), (11384, 17082), (11388, 17076), (12807, 15184)]