244218156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 731453184

約数和(自身を除く): 487235028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 78, 84, 86, 91, 98, 129, 147, 156, 172, 182, 196, 258, 273, 294, 301, 364, 516, 546, 559, 588, 602, 637, 743, 903, 1092, 1118, 1204, 1274, 1486, 1677, 1806, 1911, 2107, 2229, 2236, 2548, 2972, 3354, 3612, 3822, 3913, 4214, 4458, 5201, 6321, 6708, 7644, 7826, 8428, 8916, 9659, 10402, 11739, 12642, 15603, 15652, 19318, 20804, 23478, 25284, 27391, 28977, 31206, 31949, 36407, 38636, 46956, 54782, 57954, 62412, 63898, 67613, 72814, 82173, 95847, 109221, 109564, 115908, 127796, 135226, 145628, 164346, 191694, 202839, 218442, 223643, 270452, 328692, 383388, 405678, 415337, 436884, 447286, 473291, 670929, 811356, 830674, 894572, 946582, 1246011, 1341858, 1419873, 1565501, 1661348, 1893164, 2492022, 2683716, 2839746, 2907359, 3131002, 4696503, 4984044, 5679492, 5814718, 6262004, 8722077, 9393006, 11629436, 17444154, 18786012, 20351513, 34888308, 40703026, 61054539, 81406052, 122109078, 244218156]

約数ペア:

[(1, 244218156), (2, 122109078), (3, 81406052), (4, 61054539), (6, 40703026), (7, 34888308), (12, 20351513), (13, 18786012), (14, 17444154), (21, 11629436), (26, 9393006), (28, 8722077), (39, 6262004), (42, 5814718), (43, 5679492), (49, 4984044), (52, 4696503), (78, 3131002), (84, 2907359), (86, 2839746), (91, 2683716), (98, 2492022), (129, 1893164), (147, 1661348), (156, 1565501), (172, 1419873), (182, 1341858), (196, 1246011), (258, 946582), (273, 894572), (294, 830674), (301, 811356), (364, 670929), (516, 473291), (546, 447286), (559, 436884), (588, 415337), (602, 405678), (637, 383388), (743, 328692), (903, 270452), (1092, 223643), (1118, 218442), (1204, 202839), (1274, 191694), (1486, 164346), (1677, 145628), (1806, 135226), (1911, 127796), (2107, 115908), (2229, 109564), (2236, 109221), (2548, 95847), (2972, 82173), (3354, 72814), (3612, 67613), (3822, 63898), (3913, 62412), (4214, 57954), (4458, 54782), (5201, 46956), (6321, 38636), (6708, 36407), (7644, 31949), (7826, 31206), (8428, 28977), (8916, 27391), (9659, 25284), (10402, 23478), (11739, 20804), (12642, 19318), (15603, 15652)]