229142912

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 468730800

約数和(自身を除く): 239587888

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 137, 146, 179, 274, 292, 358, 548, 584, 716, 1096, 1168, 1432, 2192, 2336, 2864, 4384, 4672, 5728, 8768, 9344, 10001, 11456, 13067, 17536, 20002, 22912, 24523, 26134, 40004, 49046, 52268, 80008, 98092, 104536, 160016, 196184, 209072, 320032, 392368, 418144, 640064, 784736, 836288, 1280128, 1569472, 1672576, 1790179, 3138944, 3580358, 7160716, 14321432, 28642864, 57285728, 114571456, 229142912]

約数ペア:

[(1, 229142912), (2, 114571456), (4, 57285728), (8, 28642864), (16, 14321432), (32, 7160716), (64, 3580358), (73, 3138944), (128, 1790179), (137, 1672576), (146, 1569472), (179, 1280128), (274, 836288), (292, 784736), (358, 640064), (548, 418144), (584, 392368), (716, 320032), (1096, 209072), (1168, 196184), (1432, 160016), (2192, 104536), (2336, 98092), (2864, 80008), (4384, 52268), (4672, 49046), (5728, 40004), (8768, 26134), (9344, 24523), (10001, 22912), (11456, 20002), (13067, 17536)]