216926052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151909}}^1$

素因数の和:151940

約数の個数: 48

約数和(自身を含む): 612501120

約数和(自身を除く): 395575068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 151909, 303818, 455727, 607636, 911454, 1063363, 1822908, 2126726, 2582453, 3190089, 4253452, 5164906, 6380178, 7747359, 10329812, 12760356, 15494718, 18077171, 30989436, 36154342, 54231513, 72308684, 108463026, 216926052]

約数ペア:

[(1, 216926052), (2, 108463026), (3, 72308684), (4, 54231513), (6, 36154342), (7, 30989436), (12, 18077171), (14, 15494718), (17, 12760356), (21, 10329812), (28, 7747359), (34, 6380178), (42, 5164906), (51, 4253452), (68, 3190089), (84, 2582453), (102, 2126726), (119, 1822908), (204, 1063363), (238, 911454), (357, 607636), (476, 455727), (714, 303818), (1428, 151909)]