272215356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 825753600

約数和(自身を除く): 553538244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 79, 84, 102, 114, 119, 127, 133, 158, 204, 228, 237, 238, 254, 266, 316, 323, 357, 381, 399, 474, 476, 508, 532, 553, 646, 714, 762, 798, 889, 948, 969, 1106, 1292, 1343, 1428, 1501, 1524, 1596, 1659, 1778, 1938, 2159, 2212, 2261, 2413, 2667, 2686, 3002, 3318, 3556, 3876, 4029, 4318, 4503, 4522, 4826, 5334, 5372, 6004, 6477, 6636, 6783, 7239, 8058, 8636, 9006, 9044, 9401, 9652, 10033, 10507, 10668, 12954, 13566, 14478, 15113, 16116, 16891, 18012, 18802, 20066, 21014, 25517, 25908, 27132, 28203, 28956, 30099, 30226, 31521, 33782, 37604, 40132, 41021, 42028, 45339, 50673, 51034, 56406, 60198, 60452, 63042, 67564, 70231, 76551, 82042, 90678, 101346, 102068, 112812, 120396, 123063, 126084, 140462, 153102, 164084, 170561, 178619, 181356, 190627, 202692, 210693, 246126, 280924, 287147, 306204, 341122, 357238, 381254, 421386, 492252, 511683, 535857, 571881, 574294, 682244, 714476, 762508, 842772, 861441, 1023366, 1071714, 1143762, 1148588, 1193927, 1334389, 1722882, 2046732, 2143428, 2287524, 2387854, 2668778, 3240659, 3445764, 3581781, 4003167, 4775708, 5337556, 6481318, 7163562, 8006334, 9721977, 12962636, 14327124, 16012668, 19443954, 22684613, 38887908, 45369226, 68053839, 90738452, 136107678, 272215356]

約数ペア:

[(1, 272215356), (2, 136107678), (3, 90738452), (4, 68053839), (6, 45369226), (7, 38887908), (12, 22684613), (14, 19443954), (17, 16012668), (19, 14327124), (21, 12962636), (28, 9721977), (34, 8006334), (38, 7163562), (42, 6481318), (51, 5337556), (57, 4775708), (68, 4003167), (76, 3581781), (79, 3445764), (84, 3240659), (102, 2668778), (114, 2387854), (119, 2287524), (127, 2143428), (133, 2046732), (158, 1722882), (204, 1334389), (228, 1193927), (237, 1148588), (238, 1143762), (254, 1071714), (266, 1023366), (316, 861441), (323, 842772), (357, 762508), (381, 714476), (399, 682244), (474, 574294), (476, 571881), (508, 535857), (532, 511683), (553, 492252), (646, 421386), (714, 381254), (762, 357238), (798, 341122), (889, 306204), (948, 287147), (969, 280924), (1106, 246126), (1292, 210693), (1343, 202692), (1428, 190627), (1501, 181356), (1524, 178619), (1596, 170561), (1659, 164084), (1778, 153102), (1938, 140462), (2159, 126084), (2212, 123063), (2261, 120396), (2413, 112812), (2667, 102068), (2686, 101346), (3002, 90678), (3318, 82042), (3556, 76551), (3876, 70231), (4029, 67564), (4318, 63042), (4503, 60452), (4522, 60198), (4826, 56406), (5334, 51034), (5372, 50673), (6004, 45339), (6477, 42028), (6636, 41021), (6783, 40132), (7239, 37604), (8058, 33782), (8636, 31521), (9006, 30226), (9044, 30099), (9401, 28956), (9652, 28203), (10033, 27132), (10507, 25908), (10668, 25517), (12954, 21014), (13566, 20066), (14478, 18802), (15113, 18012), (16116, 16891)]