214173834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 505583616

約数和(自身を除く): 291409782

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 283, 487, 518, 566, 777, 849, 974, 1461, 1554, 1698, 1981, 2922, 3409, 3962, 5943, 6818, 10227, 10471, 11886, 18019, 20454, 20942, 31413, 36038, 54057, 62826, 73297, 108114, 126133, 137821, 146594, 219891, 252266, 275642, 378399, 413463, 439782, 756798, 826926, 964747, 1929494, 2894241, 5099377, 5788482, 10198754, 15298131, 30596262, 35695639, 71391278, 107086917, 214173834]

約数ペア:

[(1, 214173834), (2, 107086917), (3, 71391278), (6, 35695639), (7, 30596262), (14, 15298131), (21, 10198754), (37, 5788482), (42, 5099377), (74, 2894241), (111, 1929494), (222, 964747), (259, 826926), (283, 756798), (487, 439782), (518, 413463), (566, 378399), (777, 275642), (849, 252266), (974, 219891), (1461, 146594), (1554, 137821), (1698, 126133), (1981, 108114), (2922, 73297), (3409, 62826), (3962, 54057), (5943, 36038), (6818, 31413), (10227, 20942), (10471, 20454), (11886, 18019)]