199906403388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{69691}}^1$

素因数の和:70287

約数の個数: 96

約数和(自身を含む): 513289943040

約数和(自身を除く): 313383539652

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 547, 874, 1094, 1311, 1641, 1748, 2188, 2622, 3282, 5244, 6564, 10393, 12581, 20786, 25162, 31179, 37743, 41572, 50324, 62358, 69691, 75486, 124716, 139382, 150972, 209073, 239039, 278764, 418146, 478078, 717117, 836292, 956156, 1324129, 1434234, 1602893, 2648258, 2868468, 3205786, 3972387, 4808679, 5296516, 6411572, 7944774, 9617358, 15889548, 19234716, 30454967, 38120977, 60909934, 76241954, 91364901, 114362931, 121819868, 152483908, 182729802, 228725862, 365459604, 457451724, 724298563, 876782471, 1448597126, 1753564942, 2172895689, 2630347413, 2897194252, 3507129884, 4345791378, 5260694826, 8691582756, 10521389652, 16658866949, 33317733898, 49976600847, 66635467796, 99953201694, 199906403388]

約数ペア:

[(1, 199906403388), (2, 99953201694), (3, 66635467796), (4, 49976600847), (6, 33317733898), (12, 16658866949), (19, 10521389652), (23, 8691582756), (38, 5260694826), (46, 4345791378), (57, 3507129884), (69, 2897194252), (76, 2630347413), (92, 2172895689), (114, 1753564942), (138, 1448597126), (228, 876782471), (276, 724298563), (437, 457451724), (547, 365459604), (874, 228725862), (1094, 182729802), (1311, 152483908), (1641, 121819868), (1748, 114362931), (2188, 91364901), (2622, 76241954), (3282, 60909934), (5244, 38120977), (6564, 30454967), (10393, 19234716), (12581, 15889548), (20786, 9617358), (25162, 7944774), (31179, 6411572), (37743, 5296516), (41572, 4808679), (50324, 3972387), (62358, 3205786), (69691, 2868468), (75486, 2648258), (124716, 1602893), (139382, 1434234), (150972, 1324129), (209073, 956156), (239039, 836292), (278764, 717117), (418146, 478078)]