196973504

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 112

約数和(自身を含む): 497043456

約数和(自身を除く): 300069952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1091, 1456, 1612, 1736, 1984, 2182, 2821, 2912, 3224, 3472, 4364, 5642, 5824, 6448, 6944, 7637, 8728, 11284, 12896, 13888, 14183, 15274, 17456, 22568, 25792, 28366, 30548, 33821, 34912, 45136, 56732, 61096, 67642, 69824, 90272, 99281, 113464, 122192, 135284, 180544, 198562, 226928, 236747, 244384, 270568, 397124, 439673, 453856, 473494, 488768, 541136, 794248, 879346, 907712, 946988, 1082272, 1588496, 1758692, 1893976, 2164544, 3077711, 3176992, 3517384, 3787952, 6155422, 6353984, 7034768, 7575904, 12310844, 14069536, 15151808, 24621688, 28139072, 49243376, 98486752, 196973504]

約数ペア:

[(1, 196973504), (2, 98486752), (4, 49243376), (7, 28139072), (8, 24621688), (13, 15151808), (14, 14069536), (16, 12310844), (26, 7575904), (28, 7034768), (31, 6353984), (32, 6155422), (52, 3787952), (56, 3517384), (62, 3176992), (64, 3077711), (91, 2164544), (104, 1893976), (112, 1758692), (124, 1588496), (182, 1082272), (208, 946988), (217, 907712), (224, 879346), (248, 794248), (364, 541136), (403, 488768), (416, 473494), (434, 453856), (448, 439673), (496, 397124), (728, 270568), (806, 244384), (832, 236747), (868, 226928), (992, 198562), (1091, 180544), (1456, 135284), (1612, 122192), (1736, 113464), (1984, 99281), (2182, 90272), (2821, 69824), (2912, 67642), (3224, 61096), (3472, 56732), (4364, 45136), (5642, 34912), (5824, 33821), (6448, 30548), (6944, 28366), (7637, 25792), (8728, 22568), (11284, 17456), (12896, 15274), (13888, 14183)]