228442968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7929

約数の個数: 96

約数和(自身を含む): 687872640

約数和(自身を除く): 459429672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 7873, 9672, 14508, 15746, 23619, 29016, 31492, 47238, 62984, 70857, 94476, 102349, 141714, 188952, 204698, 244063, 283428, 307047, 409396, 488126, 566856, 614094, 732189, 818792, 921141, 976252, 1228188, 1464378, 1842282, 1952504, 2196567, 2456376, 2928756, 3172819, 3684564, 4393134, 5857512, 6345638, 7369128, 8786268, 9518457, 12691276, 17572536, 19036914, 25382552, 28555371, 38073828, 57110742, 76147656, 114221484, 228442968]

約数ペア:

[(1, 228442968), (2, 114221484), (3, 76147656), (4, 57110742), (6, 38073828), (8, 28555371), (9, 25382552), (12, 19036914), (13, 17572536), (18, 12691276), (24, 9518457), (26, 8786268), (31, 7369128), (36, 6345638), (39, 5857512), (52, 4393134), (62, 3684564), (72, 3172819), (78, 2928756), (93, 2456376), (104, 2196567), (117, 1952504), (124, 1842282), (156, 1464378), (186, 1228188), (234, 976252), (248, 921141), (279, 818792), (312, 732189), (372, 614094), (403, 566856), (468, 488126), (558, 409396), (744, 307047), (806, 283428), (936, 244063), (1116, 204698), (1209, 188952), (1612, 141714), (2232, 102349), (2418, 94476), (3224, 70857), (3627, 62984), (4836, 47238), (7254, 31492), (7873, 29016), (9672, 23619), (14508, 15746)]