201461312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 454712832

約数和(自身を除く): 253251520

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 73, 104, 107, 124, 146, 208, 214, 248, 292, 403, 416, 428, 496, 584, 806, 832, 856, 949, 992, 1168, 1391, 1612, 1712, 1898, 1984, 2263, 2336, 2782, 3224, 3317, 3424, 3796, 4526, 4672, 5564, 6448, 6634, 6848, 7592, 7811, 9052, 11128, 12896, 13268, 15184, 15622, 18104, 22256, 25792, 26536, 29419, 30368, 31244, 36208, 43121, 44512, 53072, 58838, 60736, 62488, 72416, 86242, 89024, 101543, 106144, 117676, 124976, 144832, 172484, 203086, 212288, 235352, 242141, 249952, 344968, 406172, 470704, 484282, 499904, 689936, 812344, 941408, 968564, 1379872, 1624688, 1882816, 1937128, 2759744, 3147833, 3249376, 3874256, 6295666, 6498752, 7748512, 12591332, 15497024, 25182664, 50365328, 100730656, 201461312]

約数ペア:

[(1, 201461312), (2, 100730656), (4, 50365328), (8, 25182664), (13, 15497024), (16, 12591332), (26, 7748512), (31, 6498752), (32, 6295666), (52, 3874256), (62, 3249376), (64, 3147833), (73, 2759744), (104, 1937128), (107, 1882816), (124, 1624688), (146, 1379872), (208, 968564), (214, 941408), (248, 812344), (292, 689936), (403, 499904), (416, 484282), (428, 470704), (496, 406172), (584, 344968), (806, 249952), (832, 242141), (856, 235352), (949, 212288), (992, 203086), (1168, 172484), (1391, 144832), (1612, 124976), (1712, 117676), (1898, 106144), (1984, 101543), (2263, 89024), (2336, 86242), (2782, 72416), (3224, 62488), (3317, 60736), (3424, 58838), (3796, 53072), (4526, 44512), (4672, 43121), (5564, 36208), (6448, 31244), (6634, 30368), (6848, 29419), (7592, 26536), (7811, 25792), (9052, 22256), (11128, 18104), (12896, 15622), (13268, 15184)]