194529790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11251}}^1$

素因数の和:11297

約数の個数: 64

約数和(自身を含む): 453680640

約数和(自身を除く): 259150850

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8645, 11251, 17290, 22502, 56255, 78757, 112510, 146263, 157514, 213769, 292526, 393785, 427538, 731315, 787570, 1023841, 1068845, 1462630, 1496383, 2047682, 2137690, 2778997, 2992766, 5119205, 5557994, 7481915, 10238410, 13894985, 14963830, 19452979, 27789970, 38905958, 97264895, 194529790]

約数ペア:

[(1, 194529790), (2, 97264895), (5, 38905958), (7, 27789970), (10, 19452979), (13, 14963830), (14, 13894985), (19, 10238410), (26, 7481915), (35, 5557994), (38, 5119205), (65, 2992766), (70, 2778997), (91, 2137690), (95, 2047682), (130, 1496383), (133, 1462630), (182, 1068845), (190, 1023841), (247, 787570), (266, 731315), (455, 427538), (494, 393785), (665, 292526), (910, 213769), (1235, 157514), (1330, 146263), (1729, 112510), (2470, 78757), (3458, 56255), (8645, 22502), (11251, 17290)]