212686384806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1203127}}^1$

素因数の和:1203226

約数の個数: 96

約数和(自身を含む): 558559392768

約数和(自身を除く): 345873007962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 61, 63, 69, 122, 126, 138, 161, 183, 207, 322, 366, 414, 427, 483, 549, 854, 966, 1098, 1281, 1403, 1449, 2562, 2806, 2898, 3843, 4209, 7686, 8418, 9821, 12627, 19642, 25254, 29463, 58926, 88389, 176778, 1203127, 2406254, 3609381, 7218762, 8421889, 10828143, 16843778, 21656286, 25265667, 27671921, 50531334, 55343842, 73390747, 75797001, 83015763, 146781494, 151594002, 166031526, 193703447, 220172241, 249047289, 387406894, 440344482, 498094578, 513735229, 581110341, 660516723, 1027470458, 1162220682, 1321033446, 1541205687, 1687987181, 1743331023, 3082411374, 3375974362, 3486662046, 4623617061, 5063961543, 9247234122, 10127923086, 11815910267, 15191884629, 23631820534, 30383769258, 35447730801, 70895461602, 106343192403, 212686384806]

約数ペア:

[(1, 212686384806), (2, 106343192403), (3, 70895461602), (6, 35447730801), (7, 30383769258), (9, 23631820534), (14, 15191884629), (18, 11815910267), (21, 10127923086), (23, 9247234122), (42, 5063961543), (46, 4623617061), (61, 3486662046), (63, 3375974362), (69, 3082411374), (122, 1743331023), (126, 1687987181), (138, 1541205687), (161, 1321033446), (183, 1162220682), (207, 1027470458), (322, 660516723), (366, 581110341), (414, 513735229), (427, 498094578), (483, 440344482), (549, 387406894), (854, 249047289), (966, 220172241), (1098, 193703447), (1281, 166031526), (1403, 151594002), (1449, 146781494), (2562, 83015763), (2806, 75797001), (2898, 73390747), (3843, 55343842), (4209, 50531334), (7686, 27671921), (8418, 25265667), (9821, 21656286), (12627, 16843778), (19642, 10828143), (25254, 8421889), (29463, 7218762), (58926, 3609381), (88389, 2406254), (176778, 1203127)]