219912399738

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{5417}}^1\times {\mathrm{14741}}^1$

素因数の和:20189

約数の個数: 80

約数和(自身を含む): 521884667304

約数和(自身を除く): 301972267566

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 5417, 10834, 14741, 16251, 29482, 32502, 44223, 48753, 88446, 92089, 97506, 132669, 146259, 184178, 250597, 265338, 276267, 292518, 398007, 438777, 501194, 552534, 751791, 796014, 828801, 877554, 1194021, 1503582, 1657602, 2255373, 2388042, 2486403, 4510746, 4972806, 6766119, 7459209, 13532238, 14918418, 20298357, 40596714, 79851997, 159703994, 239555991, 479111982, 718667973, 1357483949, 1437335946, 2156003919, 2714967898, 4072451847, 4312007838, 6468011757, 8144903694, 12217355541, 12936023514, 24434711082, 36652066623, 73304133246, 109956199869, 219912399738]

約数ペア:

[(1, 219912399738), (2, 109956199869), (3, 73304133246), (6, 36652066623), (9, 24434711082), (17, 12936023514), (18, 12217355541), (27, 8144903694), (34, 6468011757), (51, 4312007838), (54, 4072451847), (81, 2714967898), (102, 2156003919), (153, 1437335946), (162, 1357483949), (306, 718667973), (459, 479111982), (918, 239555991), (1377, 159703994), (2754, 79851997), (5417, 40596714), (10834, 20298357), (14741, 14918418), (16251, 13532238), (29482, 7459209), (32502, 6766119), (44223, 4972806), (48753, 4510746), (88446, 2486403), (92089, 2388042), (97506, 2255373), (132669, 1657602), (146259, 1503582), (184178, 1194021), (250597, 877554), (265338, 828801), (276267, 796014), (292518, 751791), (398007, 552534), (438777, 501194)]