194792158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 345047040

約数和(自身を除く): 150254882

約数列:

[1, 2, 11, 22, 31, 47, 59, 62, 94, 103, 118, 206, 341, 517, 649, 682, 1034, 1133, 1298, 1457, 1829, 2266, 2773, 2914, 3193, 3658, 4841, 5546, 6077, 6386, 9682, 12154, 16027, 20119, 30503, 32054, 35123, 40238, 53251, 61006, 66847, 70246, 85963, 106502, 133694, 150071, 171926, 188387, 285619, 300142, 376774, 571238, 945593, 1650781, 1891186, 2072257, 3141809, 3301562, 4144514, 6283618, 8854189, 17708378, 97396079, 194792158]

約数ペア:

[(1, 194792158), (2, 97396079), (11, 17708378), (22, 8854189), (31, 6283618), (47, 4144514), (59, 3301562), (62, 3141809), (94, 2072257), (103, 1891186), (118, 1650781), (206, 945593), (341, 571238), (517, 376774), (649, 300142), (682, 285619), (1034, 188387), (1133, 171926), (1298, 150071), (1457, 133694), (1829, 106502), (2266, 85963), (2773, 70246), (2914, 66847), (3193, 61006), (3658, 53251), (4841, 40238), (5546, 35123), (6077, 32054), (6386, 30503), (9682, 20119), (12154, 16027)]