203793984

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15383}}^1$

素因数の和:15424

約数の個数: 84

約数和(自身を含む): 609575616

約数和(自身を除く): 405781632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 15383, 30766, 46149, 61532, 92298, 123064, 138447, 184596, 246128, 276894, 353809, 369192, 492256, 553788, 707618, 738384, 984512, 1061427, 1107576, 1415236, 1476768, 2122854, 2215152, 2830472, 2953536, 3184281, 4245708, 4430304, 5660944, 6368562, 8491416, 8860608, 11321888, 12737124, 16982832, 22643776, 25474248, 33965664, 50948496, 67931328, 101896992, 203793984]

約数ペア:

[(1, 203793984), (2, 101896992), (3, 67931328), (4, 50948496), (6, 33965664), (8, 25474248), (9, 22643776), (12, 16982832), (16, 12737124), (18, 11321888), (23, 8860608), (24, 8491416), (32, 6368562), (36, 5660944), (46, 4430304), (48, 4245708), (64, 3184281), (69, 2953536), (72, 2830472), (92, 2215152), (96, 2122854), (138, 1476768), (144, 1415236), (184, 1107576), (192, 1061427), (207, 984512), (276, 738384), (288, 707618), (368, 553788), (414, 492256), (552, 369192), (576, 353809), (736, 276894), (828, 246128), (1104, 184596), (1472, 138447), (1656, 123064), (2208, 92298), (3312, 61532), (4416, 46149), (6624, 30766), (13248, 15383)]