202490496

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4543

約数の個数: 128

約数和(自身を含む): 643742400

約数和(自身を除く): 441251904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4507, 4992, 5616, 7488, 9014, 11232, 13521, 14976, 18028, 22464, 27042, 36056, 40563, 44928, 54084, 58591, 72112, 81126, 108168, 117182, 121689, 144224, 162252, 175773, 216336, 234364, 243378, 288448, 324504, 351546, 432672, 468728, 486756, 527319, 576896, 649008, 703092, 865344, 937456, 973512, 1054638, 1298016, 1406184, 1581957, 1730688, 1874912, 1947024, 2109276, 2596032, 2812368, 3163914, 3749824, 3894048, 4218552, 5192064, 5624736, 6327828, 7499648, 7788096, 8437104, 11249472, 12655656, 15576192, 16874208, 22498944, 25311312, 33748416, 50622624, 67496832, 101245248, 202490496]

約数ペア:

[(1, 202490496), (2, 101245248), (3, 67496832), (4, 50622624), (6, 33748416), (8, 25311312), (9, 22498944), (12, 16874208), (13, 15576192), (16, 12655656), (18, 11249472), (24, 8437104), (26, 7788096), (27, 7499648), (32, 6327828), (36, 5624736), (39, 5192064), (48, 4218552), (52, 3894048), (54, 3749824), (64, 3163914), (72, 2812368), (78, 2596032), (96, 2109276), (104, 1947024), (108, 1874912), (117, 1730688), (128, 1581957), (144, 1406184), (156, 1298016), (192, 1054638), (208, 973512), (216, 937456), (234, 865344), (288, 703092), (312, 649008), (351, 576896), (384, 527319), (416, 486756), (432, 468728), (468, 432672), (576, 351546), (624, 324504), (702, 288448), (832, 243378), (864, 234364), (936, 216336), (1152, 175773), (1248, 162252), (1404, 144224), (1664, 121689), (1728, 117182), (1872, 108168), (2496, 81126), (2808, 72112), (3456, 58591), (3744, 54084), (4507, 44928), (4992, 40563), (5616, 36056), (7488, 27042), (9014, 22464), (11232, 18028), (13521, 14976)]