215004876

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{267419}}^1$

素因数の和:267493

約数の個数: 24

約数和(自身を含む): 509167680

約数和(自身を除く): 294162804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 267419, 534838, 802257, 1069676, 1604514, 3209028, 17917073, 35834146, 53751219, 71668292, 107502438, 215004876]

約数ペア:

[(1, 215004876), (2, 107502438), (3, 71668292), (4, 53751219), (6, 35834146), (12, 17917073), (67, 3209028), (134, 1604514), (201, 1069676), (268, 802257), (402, 534838), (804, 267419)]