243257832

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 682905600

約数和(自身を除く): 439647768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 127, 148, 222, 254, 296, 333, 381, 444, 508, 666, 719, 762, 888, 1016, 1143, 1332, 1438, 1524, 2157, 2286, 2664, 2876, 3048, 4314, 4572, 4699, 5752, 6471, 8628, 9144, 9398, 12942, 14097, 17256, 18796, 25884, 26603, 28194, 37592, 42291, 51768, 53206, 56388, 79809, 84582, 91313, 106412, 112776, 159618, 169164, 182626, 212824, 239427, 273939, 319236, 338328, 365252, 478854, 547878, 638472, 730504, 821817, 957708, 1095756, 1643634, 1915416, 2191512, 3287268, 3378581, 6574536, 6757162, 10135743, 13514324, 20271486, 27028648, 30407229, 40542972, 60814458, 81085944, 121628916, 243257832]

約数ペア:

[(1, 243257832), (2, 121628916), (3, 81085944), (4, 60814458), (6, 40542972), (8, 30407229), (9, 27028648), (12, 20271486), (18, 13514324), (24, 10135743), (36, 6757162), (37, 6574536), (72, 3378581), (74, 3287268), (111, 2191512), (127, 1915416), (148, 1643634), (222, 1095756), (254, 957708), (296, 821817), (333, 730504), (381, 638472), (444, 547878), (508, 478854), (666, 365252), (719, 338328), (762, 319236), (888, 273939), (1016, 239427), (1143, 212824), (1332, 182626), (1438, 169164), (1524, 159618), (2157, 112776), (2286, 106412), (2664, 91313), (2876, 84582), (3048, 79809), (4314, 56388), (4572, 53206), (4699, 51768), (5752, 42291), (6471, 37592), (8628, 28194), (9144, 26603), (9398, 25884), (12942, 18796), (14097, 17256)]