214723782

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 594305712

約数和(自身を除く): 379581930

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 61, 63, 78, 91, 98, 117, 122, 126, 147, 182, 183, 234, 273, 294, 307, 366, 427, 441, 546, 549, 614, 637, 793, 819, 854, 882, 921, 1098, 1274, 1281, 1586, 1638, 1842, 1911, 2149, 2379, 2562, 2763, 2989, 3822, 3843, 3991, 4298, 4758, 5526, 5551, 5733, 5978, 6447, 7137, 7686, 7982, 8967, 11102, 11466, 11973, 12894, 14274, 15043, 16653, 17934, 18727, 19341, 23946, 26901, 27937, 30086, 33306, 35919, 37454, 38682, 38857, 45129, 49959, 53802, 55874, 56181, 71838, 77714, 83811, 90258, 99918, 112362, 116571, 131089, 135387, 167622, 168543, 195559, 233142, 243451, 251433, 262178, 270774, 337086, 349713, 391118, 393267, 486902, 502866, 586677, 699426, 730353, 786534, 917623, 1173354, 1179801, 1460706, 1704157, 1760031, 1835246, 2191059, 2359602, 2752869, 3408314, 3520062, 4382118, 5112471, 5505738, 8258607, 10224942, 11929099, 15337413, 16517214, 23858198, 30674826, 35787297, 71574594, 107361891, 214723782]

約数ペア:

[(1, 214723782), (2, 107361891), (3, 71574594), (6, 35787297), (7, 30674826), (9, 23858198), (13, 16517214), (14, 15337413), (18, 11929099), (21, 10224942), (26, 8258607), (39, 5505738), (42, 5112471), (49, 4382118), (61, 3520062), (63, 3408314), (78, 2752869), (91, 2359602), (98, 2191059), (117, 1835246), (122, 1760031), (126, 1704157), (147, 1460706), (182, 1179801), (183, 1173354), (234, 917623), (273, 786534), (294, 730353), (307, 699426), (366, 586677), (427, 502866), (441, 486902), (546, 393267), (549, 391118), (614, 349713), (637, 337086), (793, 270774), (819, 262178), (854, 251433), (882, 243451), (921, 233142), (1098, 195559), (1274, 168543), (1281, 167622), (1586, 135387), (1638, 131089), (1842, 116571), (1911, 112362), (2149, 99918), (2379, 90258), (2562, 83811), (2763, 77714), (2989, 71838), (3822, 56181), (3843, 55874), (3991, 53802), (4298, 49959), (4758, 45129), (5526, 38857), (5551, 38682), (5733, 37454), (5978, 35919), (6447, 33306), (7137, 30086), (7686, 27937), (7982, 26901), (8967, 23946), (11102, 19341), (11466, 18727), (11973, 17934), (12894, 16653), (14274, 15043)]