210540168

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^2\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 597794400

約数和(自身を除く): 387254232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 347, 424, 477, 636, 694, 954, 1041, 1272, 1388, 1431, 1908, 2082, 2776, 2809, 2862, 3123, 3816, 4164, 5618, 5724, 6246, 8328, 8427, 9369, 11236, 11448, 12492, 16854, 18391, 18738, 22472, 24984, 25281, 33708, 36782, 37476, 50562, 55173, 67416, 73564, 74952, 75843, 101124, 110346, 147128, 151686, 165519, 202248, 220692, 303372, 331038, 441384, 496557, 606744, 662076, 974723, 993114, 1324152, 1949446, 1986228, 2924169, 3898892, 3972456, 5848338, 7797784, 8772507, 11696676, 17545014, 23393352, 26317521, 35090028, 52635042, 70180056, 105270084, 210540168]

約数ペア:

[(1, 210540168), (2, 105270084), (3, 70180056), (4, 52635042), (6, 35090028), (8, 26317521), (9, 23393352), (12, 17545014), (18, 11696676), (24, 8772507), (27, 7797784), (36, 5848338), (53, 3972456), (54, 3898892), (72, 2924169), (106, 1986228), (108, 1949446), (159, 1324152), (212, 993114), (216, 974723), (318, 662076), (347, 606744), (424, 496557), (477, 441384), (636, 331038), (694, 303372), (954, 220692), (1041, 202248), (1272, 165519), (1388, 151686), (1431, 147128), (1908, 110346), (2082, 101124), (2776, 75843), (2809, 74952), (2862, 73564), (3123, 67416), (3816, 55173), (4164, 50562), (5618, 37476), (5724, 36782), (6246, 33708), (8328, 25281), (8427, 24984), (9369, 22472), (11236, 18738), (11448, 18391), (12492, 16854)]