201645828

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{4703}}^1$

素因数の和:5113

約数の個数: 48

約数和(自身を含む): 524213760

約数和(自身を除く): 322567932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1588, 2382, 3573, 4703, 4764, 7146, 9406, 10719, 14109, 14292, 18812, 21438, 28218, 42327, 42876, 56436, 84654, 126981, 169308, 253962, 507924, 1867091, 3734182, 5601273, 7468364, 11202546, 16803819, 22405092, 33607638, 50411457, 67215276, 100822914, 201645828]

約数ペア:

[(1, 201645828), (2, 100822914), (3, 67215276), (4, 50411457), (6, 33607638), (9, 22405092), (12, 16803819), (18, 11202546), (27, 7468364), (36, 5601273), (54, 3734182), (108, 1867091), (397, 507924), (794, 253962), (1191, 169308), (1588, 126981), (2382, 84654), (3573, 56436), (4703, 42876), (4764, 42327), (7146, 28218), (9406, 21438), (10719, 18812), (14109, 14292)]