216439704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4363}}^1$

素因数の和:4441

約数の個数: 96

約数和(自身を含む): 643340880

約数和(自身を除く): 426901176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1908, 2067, 2756, 3816, 4134, 4363, 5512, 6201, 8268, 8726, 12402, 13089, 16536, 17452, 24804, 26178, 34904, 39267, 49608, 52356, 56719, 78534, 104712, 113438, 157068, 170157, 226876, 231239, 314136, 340314, 453752, 462478, 510471, 680628, 693717, 924956, 1020942, 1361256, 1387434, 1849912, 2041884, 2081151, 2774868, 3006107, 4083768, 4162302, 5549736, 6012214, 8324604, 9018321, 12024428, 16649208, 18036642, 24048856, 27054963, 36073284, 54109926, 72146568, 108219852, 216439704]

約数ペア:

[(1, 216439704), (2, 108219852), (3, 72146568), (4, 54109926), (6, 36073284), (8, 27054963), (9, 24048856), (12, 18036642), (13, 16649208), (18, 12024428), (24, 9018321), (26, 8324604), (36, 6012214), (39, 5549736), (52, 4162302), (53, 4083768), (72, 3006107), (78, 2774868), (104, 2081151), (106, 2041884), (117, 1849912), (156, 1387434), (159, 1361256), (212, 1020942), (234, 924956), (312, 693717), (318, 680628), (424, 510471), (468, 462478), (477, 453752), (636, 340314), (689, 314136), (936, 231239), (954, 226876), (1272, 170157), (1378, 157068), (1908, 113438), (2067, 104712), (2756, 78534), (3816, 56719), (4134, 52356), (4363, 49608), (5512, 39267), (6201, 34904), (8268, 26178), (8726, 24804), (12402, 17452), (13089, 16536)]