202272256

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 60

約数和(自身を含む): 429635448

約数和(自身を除く): 227363192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1088, 1156, 1367, 2176, 2312, 2734, 4352, 4624, 5468, 8704, 9248, 10936, 18496, 21872, 23239, 36992, 43744, 46478, 73984, 87488, 92956, 147968, 174976, 185912, 349952, 371824, 395063, 699904, 743648, 790126, 1487296, 1580252, 2974592, 3160504, 5949184, 6321008, 11898368, 12642016, 25284032, 50568064, 101136128, 202272256]

約数ペア:

[(1, 202272256), (2, 101136128), (4, 50568064), (8, 25284032), (16, 12642016), (17, 11898368), (32, 6321008), (34, 5949184), (64, 3160504), (68, 2974592), (128, 1580252), (136, 1487296), (256, 790126), (272, 743648), (289, 699904), (512, 395063), (544, 371824), (578, 349952), (1088, 185912), (1156, 174976), (1367, 147968), (2176, 92956), (2312, 87488), (2734, 73984), (4352, 46478), (4624, 43744), (5468, 36992), (8704, 23239), (9248, 21872), (10936, 18496)]