231265944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 788336640

約数和(自身を除く): 557070696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 141, 156, 168, 182, 188, 234, 252, 273, 282, 312, 329, 364, 376, 423, 468, 504, 546, 564, 611, 658, 728, 751, 819, 846, 936, 987, 1092, 1128, 1222, 1316, 1502, 1638, 1692, 1833, 1974, 2184, 2253, 2444, 2632, 2961, 3004, 3276, 3384, 3666, 3948, 4277, 4506, 4888, 5257, 5499, 5922, 6008, 6552, 6759, 7332, 7896, 8554, 9012, 9763, 10514, 10998, 11844, 12831, 13518, 14664, 15771, 17108, 18024, 19526, 21028, 21996, 23688, 25662, 27036, 29289, 31542, 34216, 35297, 38493, 39052, 42056, 43992, 47313, 51324, 54072, 58578, 63084, 68341, 70594, 76986, 78104, 87867, 94626, 102648, 105891, 117156, 126168, 136682, 141188, 153972, 175734, 189252, 205023, 211782, 234312, 247079, 273364, 282376, 307944, 317673, 351468, 378504, 410046, 423564, 458861, 494158, 546728, 615069, 635346, 702936, 741237, 820092, 847128, 917722, 988316, 1230138, 1270692, 1376583, 1482474, 1640184, 1835444, 1976632, 2223711, 2460276, 2541384, 2753166, 2964948, 3212027, 3670888, 4129749, 4447422, 4920552, 5506332, 5929896, 6424054, 8259498, 8894844, 9636081, 11012664, 12848108, 16518996, 17789688, 19272162, 25696216, 28908243, 33037992, 38544324, 57816486, 77088648, 115632972, 231265944]

約数ペア:

[(1, 231265944), (2, 115632972), (3, 77088648), (4, 57816486), (6, 38544324), (7, 33037992), (8, 28908243), (9, 25696216), (12, 19272162), (13, 17789688), (14, 16518996), (18, 12848108), (21, 11012664), (24, 9636081), (26, 8894844), (28, 8259498), (36, 6424054), (39, 5929896), (42, 5506332), (47, 4920552), (52, 4447422), (56, 4129749), (63, 3670888), (72, 3212027), (78, 2964948), (84, 2753166), (91, 2541384), (94, 2460276), (104, 2223711), (117, 1976632), (126, 1835444), (141, 1640184), (156, 1482474), (168, 1376583), (182, 1270692), (188, 1230138), (234, 988316), (252, 917722), (273, 847128), (282, 820092), (312, 741237), (329, 702936), (364, 635346), (376, 615069), (423, 546728), (468, 494158), (504, 458861), (546, 423564), (564, 410046), (611, 378504), (658, 351468), (728, 317673), (751, 307944), (819, 282376), (846, 273364), (936, 247079), (987, 234312), (1092, 211782), (1128, 205023), (1222, 189252), (1316, 175734), (1502, 153972), (1638, 141188), (1692, 136682), (1833, 126168), (1974, 117156), (2184, 105891), (2253, 102648), (2444, 94626), (2632, 87867), (2961, 78104), (3004, 76986), (3276, 70594), (3384, 68341), (3666, 63084), (3948, 58578), (4277, 54072), (4506, 51324), (4888, 47313), (5257, 43992), (5499, 42056), (5922, 39052), (6008, 38493), (6552, 35297), (6759, 34216), (7332, 31542), (7896, 29289), (8554, 27036), (9012, 25662), (9763, 23688), (10514, 21996), (10998, 21028), (11844, 19526), (12831, 18024), (13518, 17108), (14664, 15771)]