209218488

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5657}}^1$

素因数の和:5756

約数の個数: 64

約数和(自身を含む): 554031360

約数和(自身を除く): 344812872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 92, 134, 138, 184, 201, 268, 276, 402, 536, 552, 804, 1541, 1608, 3082, 4623, 5657, 6164, 9246, 11314, 12328, 16971, 18492, 22628, 33942, 36984, 45256, 67884, 130111, 135768, 260222, 379019, 390333, 520444, 758038, 780666, 1040888, 1137057, 1516076, 1561332, 2274114, 3032152, 3122664, 4548228, 8717437, 9096456, 17434874, 26152311, 34869748, 52304622, 69739496, 104609244, 209218488]

約数ペア:

[(1, 209218488), (2, 104609244), (3, 69739496), (4, 52304622), (6, 34869748), (8, 26152311), (12, 17434874), (23, 9096456), (24, 8717437), (46, 4548228), (67, 3122664), (69, 3032152), (92, 2274114), (134, 1561332), (138, 1516076), (184, 1137057), (201, 1040888), (268, 780666), (276, 758038), (402, 520444), (536, 390333), (552, 379019), (804, 260222), (1541, 135768), (1608, 130111), (3082, 67884), (4623, 45256), (5657, 36984), (6164, 33942), (9246, 22628), (11314, 18492), (12328, 16971)]