203858304

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 590563680

約数和(自身を除く): 386705376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 128, 156, 192, 194, 208, 291, 312, 384, 388, 416, 421, 582, 624, 776, 832, 842, 1164, 1248, 1261, 1263, 1552, 1664, 1684, 2328, 2496, 2522, 2526, 3104, 3368, 3783, 4656, 4992, 5044, 5052, 5473, 6208, 6736, 7566, 9312, 10088, 10104, 10946, 12416, 13472, 15132, 16419, 18624, 20176, 20208, 21892, 26944, 30264, 32838, 37248, 40352, 40416, 40837, 43784, 53888, 60528, 65676, 80704, 80832, 81674, 87568, 121056, 122511, 131352, 161408, 161664, 163348, 175136, 242112, 245022, 262704, 326696, 350272, 484224, 490044, 525408, 530881, 653392, 700544, 980088, 1050816, 1061762, 1306784, 1592643, 1960176, 2101632, 2123524, 2613568, 3185286, 3920352, 4247048, 5227136, 6370572, 7840704, 8494096, 12741144, 15681408, 16988192, 25482288, 33976384, 50964576, 67952768, 101929152, 203858304]

約数ペア:

[(1, 203858304), (2, 101929152), (3, 67952768), (4, 50964576), (6, 33976384), (8, 25482288), (12, 16988192), (13, 15681408), (16, 12741144), (24, 8494096), (26, 7840704), (32, 6370572), (39, 5227136), (48, 4247048), (52, 3920352), (64, 3185286), (78, 2613568), (96, 2123524), (97, 2101632), (104, 1960176), (128, 1592643), (156, 1306784), (192, 1061762), (194, 1050816), (208, 980088), (291, 700544), (312, 653392), (384, 530881), (388, 525408), (416, 490044), (421, 484224), (582, 350272), (624, 326696), (776, 262704), (832, 245022), (842, 242112), (1164, 175136), (1248, 163348), (1261, 161664), (1263, 161408), (1552, 131352), (1664, 122511), (1684, 121056), (2328, 87568), (2496, 81674), (2522, 80832), (2526, 80704), (3104, 65676), (3368, 60528), (3783, 53888), (4656, 43784), (4992, 40837), (5044, 40416), (5052, 40352), (5473, 37248), (6208, 32838), (6736, 30264), (7566, 26944), (9312, 21892), (10088, 20208), (10104, 20176), (10946, 18624), (12416, 16419), (13472, 15132)]