245907996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 634023936

約数和(自身を除く): 388115940

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 41, 46, 62, 69, 82, 92, 93, 123, 124, 138, 164, 186, 246, 276, 372, 492, 701, 713, 943, 1271, 1402, 1426, 1886, 2103, 2139, 2542, 2804, 2829, 2852, 3772, 3813, 4206, 4278, 5084, 5658, 7626, 8412, 8556, 11316, 15252, 16123, 21731, 28741, 29233, 32246, 43462, 48369, 57482, 58466, 64492, 65193, 86223, 86924, 87699, 96738, 114964, 116932, 130386, 172446, 175398, 193476, 260772, 344892, 350796, 499813, 661043, 890971, 999626, 1322086, 1499439, 1781942, 1983129, 1999252, 2644172, 2672913, 2998878, 3563884, 3966258, 5345826, 5997756, 7932516, 10691652, 20492333, 40984666, 61476999, 81969332, 122953998, 245907996]

約数ペア:

[(1, 245907996), (2, 122953998), (3, 81969332), (4, 61476999), (6, 40984666), (12, 20492333), (23, 10691652), (31, 7932516), (41, 5997756), (46, 5345826), (62, 3966258), (69, 3563884), (82, 2998878), (92, 2672913), (93, 2644172), (123, 1999252), (124, 1983129), (138, 1781942), (164, 1499439), (186, 1322086), (246, 999626), (276, 890971), (372, 661043), (492, 499813), (701, 350796), (713, 344892), (943, 260772), (1271, 193476), (1402, 175398), (1426, 172446), (1886, 130386), (2103, 116932), (2139, 114964), (2542, 96738), (2804, 87699), (2829, 86924), (2852, 86223), (3772, 65193), (3813, 64492), (4206, 58466), (4278, 57482), (5084, 48369), (5658, 43462), (7626, 32246), (8412, 29233), (8556, 28741), (11316, 21731), (15252, 16123)]