232840008

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 687202560

約数和(自身を除く): 454362552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 67, 72, 81, 93, 108, 124, 134, 162, 173, 186, 201, 216, 248, 268, 279, 324, 346, 372, 402, 519, 536, 558, 603, 648, 692, 744, 804, 837, 1038, 1116, 1206, 1384, 1557, 1608, 1674, 1809, 2076, 2077, 2232, 2412, 2511, 3114, 3348, 3618, 4152, 4154, 4671, 4824, 5022, 5363, 5427, 6228, 6231, 6696, 7236, 8308, 9342, 10044, 10726, 10854, 11591, 12456, 12462, 14013, 14472, 16089, 16616, 18684, 18693, 20088, 21452, 21708, 23182, 24924, 28026, 32178, 34773, 37368, 37386, 42904, 43416, 46364, 48267, 49848, 56052, 56079, 64356, 69546, 74772, 92728, 96534, 104319, 112104, 112158, 128712, 139092, 144801, 149544, 168237, 193068, 208638, 224316, 278184, 289602, 312957, 336474, 359321, 386136, 417276, 434403, 448632, 579204, 625914, 672948, 718642, 834552, 868806, 938871, 1077963, 1158408, 1251828, 1345896, 1437284, 1737612, 1877742, 2155926, 2503656, 2874568, 3233889, 3475224, 3755484, 4311852, 6467778, 7510968, 8623704, 9701667, 12935556, 19403334, 25871112, 29105001, 38806668, 58210002, 77613336, 116420004, 232840008]

約数ペア:

[(1, 232840008), (2, 116420004), (3, 77613336), (4, 58210002), (6, 38806668), (8, 29105001), (9, 25871112), (12, 19403334), (18, 12935556), (24, 9701667), (27, 8623704), (31, 7510968), (36, 6467778), (54, 4311852), (62, 3755484), (67, 3475224), (72, 3233889), (81, 2874568), (93, 2503656), (108, 2155926), (124, 1877742), (134, 1737612), (162, 1437284), (173, 1345896), (186, 1251828), (201, 1158408), (216, 1077963), (248, 938871), (268, 868806), (279, 834552), (324, 718642), (346, 672948), (372, 625914), (402, 579204), (519, 448632), (536, 434403), (558, 417276), (603, 386136), (648, 359321), (692, 336474), (744, 312957), (804, 289602), (837, 278184), (1038, 224316), (1116, 208638), (1206, 193068), (1384, 168237), (1557, 149544), (1608, 144801), (1674, 139092), (1809, 128712), (2076, 112158), (2077, 112104), (2232, 104319), (2412, 96534), (2511, 92728), (3114, 74772), (3348, 69546), (3618, 64356), (4152, 56079), (4154, 56052), (4671, 49848), (4824, 48267), (5022, 46364), (5363, 43416), (5427, 42904), (6228, 37386), (6231, 37368), (6696, 34773), (7236, 32178), (8308, 28026), (9342, 24924), (10044, 23182), (10726, 21708), (10854, 21452), (11591, 20088), (12456, 18693), (12462, 18684), (14013, 16616), (14472, 16089)]