201644274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 453841920

約数和(自身を除く): 252197646

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 89, 93, 178, 186, 267, 403, 534, 806, 937, 1157, 1209, 1874, 2314, 2418, 2759, 2811, 3471, 5518, 5622, 6942, 8277, 12181, 16554, 24362, 29047, 35867, 36543, 58094, 71734, 73086, 83393, 87141, 107601, 166786, 174282, 215202, 250179, 377611, 500358, 755222, 1084109, 1132833, 2168218, 2265666, 2585183, 3252327, 5170366, 6504654, 7755549, 15511098, 33607379, 67214758, 100822137, 201644274]

約数ペア:

[(1, 201644274), (2, 100822137), (3, 67214758), (6, 33607379), (13, 15511098), (26, 7755549), (31, 6504654), (39, 5170366), (62, 3252327), (78, 2585183), (89, 2265666), (93, 2168218), (178, 1132833), (186, 1084109), (267, 755222), (403, 500358), (534, 377611), (806, 250179), (937, 215202), (1157, 174282), (1209, 166786), (1874, 107601), (2314, 87141), (2418, 83393), (2759, 73086), (2811, 71734), (3471, 58094), (5518, 36543), (5622, 35867), (6942, 29047), (8277, 24362), (12181, 16554)]