191009630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 403038720

約数和(自身を除く): 212029090

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 139, 278, 293, 335, 469, 586, 670, 695, 938, 973, 1390, 1465, 1946, 2051, 2345, 2930, 4102, 4690, 4865, 9313, 9730, 10255, 18626, 19631, 20510, 39262, 40727, 46565, 65191, 81454, 93130, 98155, 130382, 137417, 196310, 203635, 274834, 285089, 325955, 407270, 570178, 651910, 687085, 1374170, 1425445, 2728709, 2850890, 5457418, 13643545, 19100963, 27287090, 38201926, 95504815, 191009630]

約数ペア:

[(1, 191009630), (2, 95504815), (5, 38201926), (7, 27287090), (10, 19100963), (14, 13643545), (35, 5457418), (67, 2850890), (70, 2728709), (134, 1425445), (139, 1374170), (278, 687085), (293, 651910), (335, 570178), (469, 407270), (586, 325955), (670, 285089), (695, 274834), (938, 203635), (973, 196310), (1390, 137417), (1465, 130382), (1946, 98155), (2051, 93130), (2345, 81454), (2930, 65191), (4102, 46565), (4690, 40727), (4865, 39262), (9313, 20510), (9730, 19631), (10255, 18626)]