248998944

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2699}}^1$

素因数の和:2774

約数の個数: 72

約数和(自身を含む): 675637200

約数和(自身を除く): 426638256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1922, 2699, 2883, 2976, 3844, 5398, 5766, 7688, 8097, 10796, 11532, 15376, 16194, 21592, 23064, 30752, 32388, 43184, 46128, 64776, 83669, 86368, 92256, 129552, 167338, 251007, 259104, 334676, 502014, 669352, 1004028, 1338704, 2008056, 2593739, 2677408, 4016112, 5187478, 7781217, 8032224, 10374956, 15562434, 20749912, 31124868, 41499824, 62249736, 82999648, 124499472, 248998944]

約数ペア:

[(1, 248998944), (2, 124499472), (3, 82999648), (4, 62249736), (6, 41499824), (8, 31124868), (12, 20749912), (16, 15562434), (24, 10374956), (31, 8032224), (32, 7781217), (48, 5187478), (62, 4016112), (93, 2677408), (96, 2593739), (124, 2008056), (186, 1338704), (248, 1004028), (372, 669352), (496, 502014), (744, 334676), (961, 259104), (992, 251007), (1488, 167338), (1922, 129552), (2699, 92256), (2883, 86368), (2976, 83669), (3844, 64776), (5398, 46128), (5766, 43184), (7688, 32388), (8097, 30752), (10796, 23064), (11532, 21592), (15376, 16194)]