197053128

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{6659}}^1$

素因数の和:6811

約数の個数: 64

約数和(自身を含む): 551448000

約数和(自身を除く): 354394872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 3699, 4932, 6659, 7398, 9864, 13318, 14796, 19977, 26636, 29592, 39954, 53272, 59931, 79908, 119862, 159816, 179793, 239724, 359586, 479448, 719172, 912283, 1438344, 1824566, 2736849, 3649132, 5473698, 7298264, 8210547, 10947396, 16421094, 21894792, 24631641, 32842188, 49263282, 65684376, 98526564, 197053128]

約数ペア:

[(1, 197053128), (2, 98526564), (3, 65684376), (4, 49263282), (6, 32842188), (8, 24631641), (9, 21894792), (12, 16421094), (18, 10947396), (24, 8210547), (27, 7298264), (36, 5473698), (54, 3649132), (72, 2736849), (108, 1824566), (137, 1438344), (216, 912283), (274, 719172), (411, 479448), (548, 359586), (822, 239724), (1096, 179793), (1233, 159816), (1644, 119862), (2466, 79908), (3288, 59931), (3699, 53272), (4932, 39954), (6659, 29592), (7398, 26636), (9864, 19977), (13318, 14796)]