202129408

素因数分解:

$2^{14}\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 90

約数和(自身を含む): 443730714

約数和(自身を除く): 241601306

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 169, 208, 256, 292, 338, 416, 512, 584, 676, 832, 949, 1024, 1168, 1352, 1664, 1898, 2048, 2336, 2704, 3328, 3796, 4096, 4672, 5408, 6656, 7592, 8192, 9344, 10816, 12337, 13312, 15184, 16384, 18688, 21632, 24674, 26624, 30368, 37376, 43264, 49348, 53248, 60736, 74752, 86528, 98696, 106496, 121472, 149504, 173056, 197392, 212992, 242944, 299008, 346112, 394784, 485888, 598016, 692224, 789568, 971776, 1196032, 1384448, 1579136, 1943552, 2768896, 3158272, 3887104, 6316544, 7774208, 12633088, 15548416, 25266176, 50532352, 101064704, 202129408]

約数ペア:

[(1, 202129408), (2, 101064704), (4, 50532352), (8, 25266176), (13, 15548416), (16, 12633088), (26, 7774208), (32, 6316544), (52, 3887104), (64, 3158272), (73, 2768896), (104, 1943552), (128, 1579136), (146, 1384448), (169, 1196032), (208, 971776), (256, 789568), (292, 692224), (338, 598016), (416, 485888), (512, 394784), (584, 346112), (676, 299008), (832, 242944), (949, 212992), (1024, 197392), (1168, 173056), (1352, 149504), (1664, 121472), (1898, 106496), (2048, 98696), (2336, 86528), (2704, 74752), (3328, 60736), (3796, 53248), (4096, 49348), (4672, 43264), (5408, 37376), (6656, 30368), (7592, 26624), (8192, 24674), (9344, 21632), (10816, 18688), (12337, 16384), (13312, 15184)]