About the Number

201066948

201066947 ← → 201066949

2進数表記:1011111111000000100111000100

漢数字表記:二億百六万六千九百四十八

素因数分解:

2 2 × 3 6 × 53 1 × 1301 1

素因数の和:1376
約数の個数: 84
約数和(自身を含む): 537926508
約数和(自身を除く): 336859560

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 729, 954, 972, 1301, 1431, 1458, 1908, 2602, 2862, 2916, 3903, 4293, 5204, 5724, 7806, 8586, 11709, 12879, 15612, 17172, 23418, 25758, 35127, 38637, 46836, 51516, 68953, 70254, 77274, 105381, 137906, 140508, 154548, 206859, 210762, 275812, 316143, 413718, 421524, 620577, 632286, 827436, 948429, 1241154, 1264572, 1861731, 1896858, 2482308, 3723462, 3793716, 5585193, 7446924, 11170386, 16755579, 22340772, 33511158, 50266737, 67022316, 100533474, 201066948]

約数ペア:
[(1, 201066948), (2, 100533474), (3, 67022316), (4, 50266737), (6, 33511158), (9, 22340772), (12, 16755579), (18, 11170386), (27, 7446924), (36, 5585193), (53, 3793716), (54, 3723462), (81, 2482308), (106, 1896858), (108, 1861731), (159, 1264572), (162, 1241154), (212, 948429), (243, 827436), (318, 632286), (324, 620577), (477, 421524), (486, 413718), (636, 316143), (729, 275812), (954, 210762), (972, 206859), (1301, 154548), (1431, 140508), (1458, 137906), (1908, 105381), (2602, 77274), (2862, 70254), (2916, 68953), (3903, 51516), (4293, 46836), (5204, 38637), (5724, 35127), (7806, 25758), (8586, 23418), (11709, 17172), (12879, 15612)]

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