203767488

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1756

約数の個数: 140

約数和(自身を含む): 630661680

約数和(自身を除く): 426894192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1709, 1728, 1863, 2208, 2484, 2592, 3312, 3418, 3726, 4416, 4968, 5127, 5184, 6624, 6836, 7452, 9936, 10254, 13248, 13672, 14904, 15381, 19872, 20508, 27344, 29808, 30762, 39307, 39744, 41016, 46143, 54688, 59616, 61524, 78614, 82032, 92286, 109376, 117921, 119232, 123048, 138429, 157228, 164064, 184572, 235842, 246096, 276858, 314456, 328128, 353763, 369144, 471684, 492192, 553716, 628912, 707526, 738288, 943368, 984384, 1061289, 1107432, 1257824, 1415052, 1476576, 1886736, 2122578, 2214864, 2515648, 2830104, 2953152, 3183867, 3773472, 4245156, 4429728, 5660208, 6367734, 7546944, 8490312, 8859456, 11320416, 12735468, 16980624, 22640832, 25470936, 33961248, 50941872, 67922496, 101883744, 203767488]

約数ペア:

[(1, 203767488), (2, 101883744), (3, 67922496), (4, 50941872), (6, 33961248), (8, 25470936), (9, 22640832), (12, 16980624), (16, 12735468), (18, 11320416), (23, 8859456), (24, 8490312), (27, 7546944), (32, 6367734), (36, 5660208), (46, 4429728), (48, 4245156), (54, 3773472), (64, 3183867), (69, 2953152), (72, 2830104), (81, 2515648), (92, 2214864), (96, 2122578), (108, 1886736), (138, 1476576), (144, 1415052), (162, 1257824), (184, 1107432), (192, 1061289), (207, 984384), (216, 943368), (276, 738288), (288, 707526), (324, 628912), (368, 553716), (414, 492192), (432, 471684), (552, 369144), (576, 353763), (621, 328128), (648, 314456), (736, 276858), (828, 246096), (864, 235842), (1104, 184572), (1242, 164064), (1296, 157228), (1472, 138429), (1656, 123048), (1709, 119232), (1728, 117921), (1863, 109376), (2208, 92286), (2484, 82032), (2592, 78614), (3312, 61524), (3418, 59616), (3726, 54688), (4416, 46143), (4968, 41016), (5127, 39744), (5184, 39307), (6624, 30762), (6836, 29808), (7452, 27344), (9936, 20508), (10254, 19872), (13248, 15381), (13672, 14904)]