297137764

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 714982464

約数和(自身を除く): 417844700

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 67, 68, 77, 98, 119, 121, 134, 154, 187, 196, 238, 242, 268, 308, 374, 469, 476, 484, 539, 737, 748, 833, 847, 938, 1078, 1139, 1309, 1331, 1474, 1666, 1694, 1876, 2057, 2156, 2278, 2618, 2662, 2948, 3283, 3332, 3388, 4114, 4556, 5159, 5236, 5324, 5929, 6566, 7973, 8107, 8228, 9163, 9317, 10318, 11858, 12529, 13132, 14399, 15946, 16214, 18326, 18634, 20636, 22627, 23716, 25058, 28798, 31892, 32428, 36113, 36652, 37268, 45254, 50116, 55811, 56749, 57596, 65219, 72226, 87703, 89177, 90508, 100793, 111622, 113498, 130438, 137819, 144452, 158389, 175406, 178354, 201586, 223244, 226996, 260876, 275638, 316778, 350812, 356708, 397243, 403172, 551276, 613921, 624239, 633556, 794486, 964733, 1108723, 1227842, 1248478, 1516009, 1588972, 1929466, 2217446, 2455684, 2496956, 3032018, 3858932, 4369673, 4434892, 6064036, 6753131, 8739346, 10612063, 13506262, 17478692, 21224126, 27012524, 42448252, 74284441, 148568882, 297137764]

約数ペア:

[(1, 297137764), (2, 148568882), (4, 74284441), (7, 42448252), (11, 27012524), (14, 21224126), (17, 17478692), (22, 13506262), (28, 10612063), (34, 8739346), (44, 6753131), (49, 6064036), (67, 4434892), (68, 4369673), (77, 3858932), (98, 3032018), (119, 2496956), (121, 2455684), (134, 2217446), (154, 1929466), (187, 1588972), (196, 1516009), (238, 1248478), (242, 1227842), (268, 1108723), (308, 964733), (374, 794486), (469, 633556), (476, 624239), (484, 613921), (539, 551276), (737, 403172), (748, 397243), (833, 356708), (847, 350812), (938, 316778), (1078, 275638), (1139, 260876), (1309, 226996), (1331, 223244), (1474, 201586), (1666, 178354), (1694, 175406), (1876, 158389), (2057, 144452), (2156, 137819), (2278, 130438), (2618, 113498), (2662, 111622), (2948, 100793), (3283, 90508), (3332, 89177), (3388, 87703), (4114, 72226), (4556, 65219), (5159, 57596), (5236, 56749), (5324, 55811), (5929, 50116), (6566, 45254), (7973, 37268), (8107, 36652), (8228, 36113), (9163, 32428), (9317, 31892), (10318, 28798), (11858, 25058), (12529, 23716), (13132, 22627), (14399, 20636), (15946, 18634), (16214, 18326)]