212740236

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{41911}}^1$

素因数の和:41971

約数の個数: 48

約数和(自身を含む): 563297280

約数和(自身を除く): 350557044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 41911, 83822, 125733, 167644, 251466, 377199, 502932, 754398, 1131597, 1508796, 1969817, 2263194, 3939634, 4526388, 5909451, 7879268, 11818902, 17728353, 23637804, 35456706, 53185059, 70913412, 106370118, 212740236]

約数ペア:

[(1, 212740236), (2, 106370118), (3, 70913412), (4, 53185059), (6, 35456706), (9, 23637804), (12, 17728353), (18, 11818902), (27, 7879268), (36, 5909451), (47, 4526388), (54, 3939634), (94, 2263194), (108, 1969817), (141, 1508796), (188, 1131597), (282, 754398), (423, 502932), (564, 377199), (846, 251466), (1269, 167644), (1692, 125733), (2538, 83822), (5076, 41911)]