201927816

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{4651}}^1$

素因数の和:4736

約数の個数: 80

約数和(自身を含む): 574149840

約数和(自身を除く): 372222024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1608, 1809, 2412, 3618, 4651, 4824, 5427, 7236, 9302, 10854, 13953, 14472, 18604, 21708, 27906, 37208, 41859, 43416, 55812, 83718, 111624, 125577, 167436, 251154, 311617, 334872, 376731, 502308, 623234, 753462, 934851, 1004616, 1246468, 1506924, 1869702, 2492936, 2804553, 3013848, 3739404, 5609106, 7478808, 8413659, 11218212, 16827318, 22436424, 25240977, 33654636, 50481954, 67309272, 100963908, 201927816]

約数ペア:

[(1, 201927816), (2, 100963908), (3, 67309272), (4, 50481954), (6, 33654636), (8, 25240977), (9, 22436424), (12, 16827318), (18, 11218212), (24, 8413659), (27, 7478808), (36, 5609106), (54, 3739404), (67, 3013848), (72, 2804553), (81, 2492936), (108, 1869702), (134, 1506924), (162, 1246468), (201, 1004616), (216, 934851), (268, 753462), (324, 623234), (402, 502308), (536, 376731), (603, 334872), (648, 311617), (804, 251154), (1206, 167436), (1608, 125577), (1809, 111624), (2412, 83718), (3618, 55812), (4651, 43416), (4824, 41859), (5427, 37208), (7236, 27906), (9302, 21708), (10854, 18604), (13953, 14472)]