197198760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149393}}^1$

素因数の和:149418

約数の個数: 64

約数和(自身を含む): 645382080

約数和(自身を除く): 448183320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 149393, 298786, 448179, 597572, 746965, 896358, 1195144, 1493930, 1643323, 1792716, 2240895, 2987860, 3286646, 3585432, 4481790, 4929969, 5975720, 6573292, 8216615, 8963580, 9859938, 13146584, 16433230, 17927160, 19719876, 24649845, 32866460, 39439752, 49299690, 65732920, 98599380, 197198760]

約数ペア:

[(1, 197198760), (2, 98599380), (3, 65732920), (4, 49299690), (5, 39439752), (6, 32866460), (8, 24649845), (10, 19719876), (11, 17927160), (12, 16433230), (15, 13146584), (20, 9859938), (22, 8963580), (24, 8216615), (30, 6573292), (33, 5975720), (40, 4929969), (44, 4481790), (55, 3585432), (60, 3286646), (66, 2987860), (88, 2240895), (110, 1792716), (120, 1643323), (132, 1493930), (165, 1195144), (220, 896358), (264, 746965), (330, 597572), (440, 448179), (660, 298786), (1320, 149393)]