243136348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 559964160

約数和(自身を除く): 316827812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 31, 52, 58, 62, 91, 116, 124, 182, 203, 217, 364, 377, 403, 406, 434, 743, 754, 806, 812, 868, 899, 1486, 1508, 1612, 1798, 2639, 2821, 2972, 3596, 5201, 5278, 5642, 6293, 9659, 10402, 10556, 11284, 11687, 12586, 19318, 20804, 21547, 23033, 23374, 25172, 38636, 43094, 46066, 46748, 67613, 81809, 86188, 92132, 135226, 150829, 161231, 163618, 270452, 280111, 299429, 301658, 322462, 327236, 560222, 598858, 603316, 644924, 667957, 1120444, 1197716, 1335914, 1960777, 2096003, 2671828, 3921554, 4192006, 4675699, 7843108, 8384012, 8683441, 9351398, 17366882, 18702796, 34733764, 60784087, 121568174, 243136348]

約数ペア:

[(1, 243136348), (2, 121568174), (4, 60784087), (7, 34733764), (13, 18702796), (14, 17366882), (26, 9351398), (28, 8683441), (29, 8384012), (31, 7843108), (52, 4675699), (58, 4192006), (62, 3921554), (91, 2671828), (116, 2096003), (124, 1960777), (182, 1335914), (203, 1197716), (217, 1120444), (364, 667957), (377, 644924), (403, 603316), (406, 598858), (434, 560222), (743, 327236), (754, 322462), (806, 301658), (812, 299429), (868, 280111), (899, 270452), (1486, 163618), (1508, 161231), (1612, 150829), (1798, 135226), (2639, 92132), (2821, 86188), (2972, 81809), (3596, 67613), (5201, 46748), (5278, 46066), (5642, 43094), (6293, 38636), (9659, 25172), (10402, 23374), (10556, 23033), (11284, 21547), (11687, 20804), (12586, 19318)]