243464928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 754684560

約数和(自身を除く): 511219632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 112, 146, 147, 168, 196, 219, 224, 292, 294, 336, 392, 438, 511, 584, 588, 672, 709, 784, 876, 1022, 1168, 1176, 1418, 1533, 1568, 1752, 2044, 2127, 2336, 2352, 2836, 3066, 3504, 3577, 4088, 4254, 4704, 4963, 5672, 6132, 7008, 7154, 8176, 8508, 9926, 10731, 11344, 12264, 14308, 14889, 16352, 17016, 19852, 21462, 22688, 24528, 28616, 29778, 34032, 34741, 39704, 42924, 49056, 51757, 57232, 59556, 68064, 69482, 79408, 85848, 103514, 104223, 114464, 119112, 138964, 155271, 158816, 171696, 207028, 208446, 238224, 277928, 310542, 343392, 362299, 414056, 416892, 476448, 555856, 621084, 724598, 828112, 833784, 1086897, 1111712, 1242168, 1449196, 1656224, 1667568, 2173794, 2484336, 2536093, 2898392, 3335136, 4347588, 4968672, 5072186, 5796784, 7608279, 8695176, 10144372, 11593568, 15216558, 17390352, 20288744, 30433116, 34780704, 40577488, 60866232, 81154976, 121732464, 243464928]

約数ペア:

[(1, 243464928), (2, 121732464), (3, 81154976), (4, 60866232), (6, 40577488), (7, 34780704), (8, 30433116), (12, 20288744), (14, 17390352), (16, 15216558), (21, 11593568), (24, 10144372), (28, 8695176), (32, 7608279), (42, 5796784), (48, 5072186), (49, 4968672), (56, 4347588), (73, 3335136), (84, 2898392), (96, 2536093), (98, 2484336), (112, 2173794), (146, 1667568), (147, 1656224), (168, 1449196), (196, 1242168), (219, 1111712), (224, 1086897), (292, 833784), (294, 828112), (336, 724598), (392, 621084), (438, 555856), (511, 476448), (584, 416892), (588, 414056), (672, 362299), (709, 343392), (784, 310542), (876, 277928), (1022, 238224), (1168, 208446), (1176, 207028), (1418, 171696), (1533, 158816), (1568, 155271), (1752, 138964), (2044, 119112), (2127, 114464), (2336, 104223), (2352, 103514), (2836, 85848), (3066, 79408), (3504, 69482), (3577, 68064), (4088, 59556), (4254, 57232), (4704, 51757), (4963, 49056), (5672, 42924), (6132, 39704), (7008, 34741), (7154, 34032), (8176, 29778), (8508, 28616), (9926, 24528), (10731, 22688), (11344, 21462), (12264, 19852), (14308, 17016), (14889, 16352)]