201992048864

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2789329}}^1$

素因数の和:2789443

約数の個数: 48

約数和(自身を含む): 416123406720

約数和(自身を除く): 214131357856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 2263, 2336, 4526, 9052, 18104, 36208, 72416, 2789329, 5578658, 11157316, 22314632, 44629264, 86469199, 89258528, 172938398, 203621017, 345876796, 407242034, 691753592, 814484068, 1383507184, 1628968136, 2767014368, 3257936272, 6312251527, 6515872544, 12624503054, 25249006108, 50498012216, 100996024432, 201992048864]

約数ペア:

[(1, 201992048864), (2, 100996024432), (4, 50498012216), (8, 25249006108), (16, 12624503054), (31, 6515872544), (32, 6312251527), (62, 3257936272), (73, 2767014368), (124, 1628968136), (146, 1383507184), (248, 814484068), (292, 691753592), (496, 407242034), (584, 345876796), (992, 203621017), (1168, 172938398), (2263, 89258528), (2336, 86469199), (4526, 44629264), (9052, 22314632), (18104, 11157316), (36208, 5578658), (72416, 2789329)]