185229018

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:621

約数の個数: 80

約数和(自身を含む): 450000936

約数和(自身を除く): 264771918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 281, 313, 351, 562, 626, 702, 843, 939, 1053, 1686, 1878, 2106, 2529, 2817, 3653, 4069, 5058, 5634, 7306, 7587, 8138, 8451, 10959, 12207, 15174, 16902, 21918, 22761, 24414, 25353, 32877, 36621, 45522, 50706, 65754, 73242, 87953, 98631, 109863, 175906, 197262, 219726, 263859, 295893, 329589, 527718, 591786, 659178, 791577, 1143389, 1583154, 2286778, 2374731, 3430167, 4749462, 6860334, 7124193, 10290501, 14248386, 20581002, 30871503, 61743006, 92614509, 185229018]

約数ペア:

[(1, 185229018), (2, 92614509), (3, 61743006), (6, 30871503), (9, 20581002), (13, 14248386), (18, 10290501), (26, 7124193), (27, 6860334), (39, 4749462), (54, 3430167), (78, 2374731), (81, 2286778), (117, 1583154), (162, 1143389), (234, 791577), (281, 659178), (313, 591786), (351, 527718), (562, 329589), (626, 295893), (702, 263859), (843, 219726), (939, 197262), (1053, 175906), (1686, 109863), (1878, 98631), (2106, 87953), (2529, 73242), (2817, 65754), (3653, 50706), (4069, 45522), (5058, 36621), (5634, 32877), (7306, 25353), (7587, 24414), (8138, 22761), (8451, 21918), (10959, 16902), (12207, 15174)]