221263704

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{60257}}^1$

素因数の和:60289

約数の個数: 64

約数和(自身を含む): 650786400

約数和(自身を除く): 429522696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 60257, 120514, 180771, 241028, 361542, 482056, 542313, 723084, 1024369, 1084626, 1446168, 1626939, 2048738, 2169252, 3073107, 3253878, 4097476, 4338504, 6146214, 6507756, 8194952, 9219321, 12292428, 13015512, 18438642, 24584856, 27657963, 36877284, 55315926, 73754568, 110631852, 221263704]

約数ペア:

[(1, 221263704), (2, 110631852), (3, 73754568), (4, 55315926), (6, 36877284), (8, 27657963), (9, 24584856), (12, 18438642), (17, 13015512), (18, 12292428), (24, 9219321), (27, 8194952), (34, 6507756), (36, 6146214), (51, 4338504), (54, 4097476), (68, 3253878), (72, 3073107), (102, 2169252), (108, 2048738), (136, 1626939), (153, 1446168), (204, 1084626), (216, 1024369), (306, 723084), (408, 542313), (459, 482056), (612, 361542), (918, 241028), (1224, 180771), (1836, 120514), (3672, 60257)]