210009698334

素因数分解:

$2^1\times 3^2\times {\mathrm{68581}}^1\times {\mathrm{170123}}^1$

素因数の和:238712

約数の個数: 24

約数和(自身を含む): 455030322552

約数和(自身を除く): 245020624218

約数列:

[1, 2, 3, 6, 9, 18, 68581, 137162, 170123, 205743, 340246, 411486, 510369, 617229, 1020738, 1234458, 1531107, 3062214, 11667205463, 23334410926, 35001616389, 70003232778, 105004849167, 210009698334]

約数ペア:

[(1, 210009698334), (2, 105004849167), (3, 70003232778), (6, 35001616389), (9, 23334410926), (18, 11667205463), (68581, 3062214), (137162, 1531107), (170123, 1234458), (205743, 1020738), (340246, 617229), (411486, 510369)]