201980562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2927}}^1$

素因数の和:3023

約数の個数: 64

約数和(自身を含む): 485720064

約数和(自身を除く): 283739502

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 318, 371, 434, 651, 742, 1113, 1302, 1643, 2226, 2927, 3286, 4929, 5854, 8781, 9858, 11501, 17562, 20489, 23002, 34503, 40978, 61467, 69006, 90737, 122934, 155131, 181474, 272211, 310262, 465393, 544422, 635159, 930786, 1085917, 1270318, 1905477, 2171834, 3257751, 3810954, 4809061, 6515502, 9618122, 14427183, 28854366, 33663427, 67326854, 100990281, 201980562]

約数ペア:

[(1, 201980562), (2, 100990281), (3, 67326854), (6, 33663427), (7, 28854366), (14, 14427183), (21, 9618122), (31, 6515502), (42, 4809061), (53, 3810954), (62, 3257751), (93, 2171834), (106, 1905477), (159, 1270318), (186, 1085917), (217, 930786), (318, 635159), (371, 544422), (434, 465393), (651, 310262), (742, 272211), (1113, 181474), (1302, 155131), (1643, 122934), (2226, 90737), (2927, 69006), (3286, 61467), (4929, 40978), (5854, 34503), (8781, 23002), (9858, 20489), (11501, 17562)]