197309056

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 463969440

約数和(自身を除く): 266660384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 131, 164, 224, 262, 287, 328, 448, 524, 574, 656, 896, 917, 1048, 1148, 1312, 1681, 1834, 2096, 2296, 2624, 3362, 3668, 4192, 4592, 5248, 5371, 6724, 7336, 8384, 9184, 10742, 11767, 13448, 14672, 16768, 18368, 21484, 23534, 26896, 29344, 36736, 37597, 42968, 47068, 53792, 58688, 75194, 85936, 94136, 107584, 117376, 150388, 171872, 188272, 215168, 220211, 300776, 343744, 376544, 440422, 601552, 687488, 753088, 880844, 1203104, 1506176, 1541477, 1761688, 2406208, 3082954, 3523376, 4812416, 6165908, 7046752, 12331816, 14093504, 24663632, 28187008, 49327264, 98654528, 197309056]

約数ペア:

[(1, 197309056), (2, 98654528), (4, 49327264), (7, 28187008), (8, 24663632), (14, 14093504), (16, 12331816), (28, 7046752), (32, 6165908), (41, 4812416), (56, 3523376), (64, 3082954), (82, 2406208), (112, 1761688), (128, 1541477), (131, 1506176), (164, 1203104), (224, 880844), (262, 753088), (287, 687488), (328, 601552), (448, 440422), (524, 376544), (574, 343744), (656, 300776), (896, 220211), (917, 215168), (1048, 188272), (1148, 171872), (1312, 150388), (1681, 117376), (1834, 107584), (2096, 94136), (2296, 85936), (2624, 75194), (3362, 58688), (3668, 53792), (4192, 47068), (4592, 42968), (5248, 37597), (5371, 36736), (6724, 29344), (7336, 26896), (8384, 23534), (9184, 21484), (10742, 18368), (11767, 16768), (13448, 14672)]