293526972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 820019200

約数和(自身を除く): 526492228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 109, 114, 124, 127, 171, 186, 218, 228, 254, 279, 327, 342, 372, 381, 436, 508, 558, 589, 654, 684, 762, 981, 1116, 1143, 1178, 1308, 1524, 1767, 1962, 2071, 2286, 2356, 2413, 3379, 3534, 3924, 3937, 4142, 4572, 4826, 5301, 6213, 6758, 7068, 7239, 7874, 8284, 9652, 10137, 10602, 11811, 12426, 13516, 13843, 14478, 15748, 18639, 20274, 21204, 21717, 23622, 24852, 27686, 28956, 30411, 35433, 37278, 40548, 41529, 43434, 47244, 55372, 60822, 64201, 70866, 74556, 74803, 83058, 86868, 121644, 124587, 128402, 141732, 149606, 166116, 192603, 224409, 249174, 256804, 263017, 299212, 385206, 429133, 448818, 498348, 526034, 577809, 673227, 770412, 789051, 858266, 897636, 1052068, 1155618, 1287399, 1346454, 1578102, 1716532, 2311236, 2367153, 2574798, 2692908, 3156204, 3862197, 4734306, 5149596, 7724394, 8153527, 9468612, 15448788, 16307054, 24460581, 32614108, 48921162, 73381743, 97842324, 146763486, 293526972]

約数ペア:

[(1, 293526972), (2, 146763486), (3, 97842324), (4, 73381743), (6, 48921162), (9, 32614108), (12, 24460581), (18, 16307054), (19, 15448788), (31, 9468612), (36, 8153527), (38, 7724394), (57, 5149596), (62, 4734306), (76, 3862197), (93, 3156204), (109, 2692908), (114, 2574798), (124, 2367153), (127, 2311236), (171, 1716532), (186, 1578102), (218, 1346454), (228, 1287399), (254, 1155618), (279, 1052068), (327, 897636), (342, 858266), (372, 789051), (381, 770412), (436, 673227), (508, 577809), (558, 526034), (589, 498348), (654, 448818), (684, 429133), (762, 385206), (981, 299212), (1116, 263017), (1143, 256804), (1178, 249174), (1308, 224409), (1524, 192603), (1767, 166116), (1962, 149606), (2071, 141732), (2286, 128402), (2356, 124587), (2413, 121644), (3379, 86868), (3534, 83058), (3924, 74803), (3937, 74556), (4142, 70866), (4572, 64201), (4826, 60822), (5301, 55372), (6213, 47244), (6758, 43434), (7068, 41529), (7239, 40548), (7874, 37278), (8284, 35433), (9652, 30411), (10137, 28956), (10602, 27686), (11811, 24852), (12426, 23622), (13516, 21717), (13843, 21204), (14478, 20274), (15748, 18639)]