201639021640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42361139}}^1$

素因数の和:42361174

約数の個数: 64

約数和(自身を含む): 549000374400

約数和(自身を除く): 347361352760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 42361139, 84722278, 169444556, 211805695, 296527973, 338889112, 423611390, 593055946, 720139363, 847222780, 1186111892, 1440278726, 1482639865, 1694445560, 2372223784, 2880557452, 2965279730, 3600696815, 5040975541, 5761114904, 5930559460, 7201393630, 10081951082, 11861118920, 14402787260, 20163902164, 25204877705, 28805574520, 40327804328, 50409755410, 100819510820, 201639021640]

約数ペア:

[(1, 201639021640), (2, 100819510820), (4, 50409755410), (5, 40327804328), (7, 28805574520), (8, 25204877705), (10, 20163902164), (14, 14402787260), (17, 11861118920), (20, 10081951082), (28, 7201393630), (34, 5930559460), (35, 5761114904), (40, 5040975541), (56, 3600696815), (68, 2965279730), (70, 2880557452), (85, 2372223784), (119, 1694445560), (136, 1482639865), (140, 1440278726), (170, 1186111892), (238, 847222780), (280, 720139363), (340, 593055946), (476, 423611390), (595, 338889112), (680, 296527973), (952, 211805695), (1190, 169444556), (2380, 84722278), (4760, 42361139)]