246817116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 216

約数和(自身を含む): 801702720

約数和(自身を除く): 554885604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 49, 52, 63, 78, 84, 91, 94, 98, 117, 126, 141, 147, 156, 182, 188, 196, 229, 234, 252, 273, 282, 294, 329, 364, 423, 441, 458, 468, 546, 564, 588, 611, 637, 658, 687, 819, 846, 882, 916, 987, 1092, 1222, 1274, 1316, 1374, 1603, 1638, 1692, 1764, 1833, 1911, 1974, 2061, 2303, 2444, 2548, 2748, 2961, 2977, 3206, 3276, 3666, 3822, 3948, 4122, 4277, 4606, 4809, 5499, 5733, 5922, 5954, 6412, 6909, 7332, 7644, 8244, 8554, 8931, 9212, 9618, 10763, 10998, 11221, 11466, 11844, 11908, 12831, 13818, 14427, 17108, 17862, 19236, 20727, 20839, 21526, 21996, 22442, 22932, 25662, 26793, 27636, 28854, 29939, 32289, 33663, 35724, 38493, 41454, 41678, 43052, 44884, 51324, 53586, 57708, 59878, 62517, 64578, 67326, 75341, 76986, 82908, 83356, 89817, 96867, 100989, 107172, 119756, 125034, 129156, 134652, 139919, 145873, 150682, 153972, 179634, 187551, 193734, 201978, 226023, 250068, 269451, 279838, 291746, 301364, 359268, 375102, 387468, 403956, 419757, 437619, 452046, 527387, 538902, 559676, 583492, 678069, 750204, 839514, 875238, 904092, 979433, 1054774, 1077804, 1259271, 1312857, 1356138, 1582161, 1679028, 1750476, 1958866, 2109548, 2518542, 2625714, 2712276, 2938299, 3164322, 3917732, 4746483, 5037084, 5251428, 5876598, 6328644, 6856031, 8814897, 9492966, 11753196, 13712062, 17629794, 18985932, 20568093, 27424124, 35259588, 41136186, 61704279, 82272372, 123408558, 246817116]

約数ペア:

[(1, 246817116), (2, 123408558), (3, 82272372), (4, 61704279), (6, 41136186), (7, 35259588), (9, 27424124), (12, 20568093), (13, 18985932), (14, 17629794), (18, 13712062), (21, 11753196), (26, 9492966), (28, 8814897), (36, 6856031), (39, 6328644), (42, 5876598), (47, 5251428), (49, 5037084), (52, 4746483), (63, 3917732), (78, 3164322), (84, 2938299), (91, 2712276), (94, 2625714), (98, 2518542), (117, 2109548), (126, 1958866), (141, 1750476), (147, 1679028), (156, 1582161), (182, 1356138), (188, 1312857), (196, 1259271), (229, 1077804), (234, 1054774), (252, 979433), (273, 904092), (282, 875238), (294, 839514), (329, 750204), (364, 678069), (423, 583492), (441, 559676), (458, 538902), (468, 527387), (546, 452046), (564, 437619), (588, 419757), (611, 403956), (637, 387468), (658, 375102), (687, 359268), (819, 301364), (846, 291746), (882, 279838), (916, 269451), (987, 250068), (1092, 226023), (1222, 201978), (1274, 193734), (1316, 187551), (1374, 179634), (1603, 153972), (1638, 150682), (1692, 145873), (1764, 139919), (1833, 134652), (1911, 129156), (1974, 125034), (2061, 119756), (2303, 107172), (2444, 100989), (2548, 96867), (2748, 89817), (2961, 83356), (2977, 82908), (3206, 76986), (3276, 75341), (3666, 67326), (3822, 64578), (3948, 62517), (4122, 59878), (4277, 57708), (4606, 53586), (4809, 51324), (5499, 44884), (5733, 43052), (5922, 41678), (5954, 41454), (6412, 38493), (6909, 35724), (7332, 33663), (7644, 32289), (8244, 29939), (8554, 28854), (8931, 27636), (9212, 26793), (9618, 25662), (10763, 22932), (10998, 22442), (11221, 21996), (11466, 21526), (11844, 20839), (11908, 20727), (12831, 19236), (13818, 17862), (14427, 17108)]