201955194

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{178091}}^1$

素因数の和:178112

約数の個数: 40

約数和(自身を含む): 517179168

約数和(自身を除く): 315223974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 178091, 356182, 534273, 1068546, 1246637, 1602819, 2493274, 3205638, 3739911, 4808457, 7479822, 9616914, 11219733, 14425371, 22439466, 28850742, 33659199, 67318398, 100977597, 201955194]

約数ペア:

[(1, 201955194), (2, 100977597), (3, 67318398), (6, 33659199), (7, 28850742), (9, 22439466), (14, 14425371), (18, 11219733), (21, 9616914), (27, 7479822), (42, 4808457), (54, 3739911), (63, 3205638), (81, 2493274), (126, 1602819), (162, 1246637), (189, 1068546), (378, 534273), (567, 356182), (1134, 178091)]