194811936

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 144

約数和(自身を含む): 581301504

約数和(自身を除く): 386489568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 541, 682, 726, 744, 968, 992, 1023, 1056, 1082, 1364, 1452, 1488, 1623, 1936, 2046, 2164, 2728, 2904, 2976, 3246, 3751, 3872, 4092, 4328, 5456, 5808, 5951, 6492, 7502, 8184, 8656, 10912, 11253, 11616, 11902, 12984, 15004, 16368, 16771, 17312, 17853, 22506, 23804, 25968, 30008, 32736, 33542, 35706, 45012, 47608, 50313, 51936, 60016, 65461, 67084, 71412, 90024, 95216, 100626, 120032, 130922, 134168, 142824, 180048, 184481, 190432, 196383, 201252, 261844, 268336, 285648, 360096, 368962, 392766, 402504, 523688, 536672, 553443, 571296, 737924, 785532, 805008, 1047376, 1106886, 1475848, 1571064, 1610016, 2029291, 2094752, 2213772, 2951696, 3142128, 4058582, 4427544, 5903392, 6087873, 6284256, 8117164, 8855088, 12175746, 16234328, 17710176, 24351492, 32468656, 48702984, 64937312, 97405968, 194811936]

約数ペア:

[(1, 194811936), (2, 97405968), (3, 64937312), (4, 48702984), (6, 32468656), (8, 24351492), (11, 17710176), (12, 16234328), (16, 12175746), (22, 8855088), (24, 8117164), (31, 6284256), (32, 6087873), (33, 5903392), (44, 4427544), (48, 4058582), (62, 3142128), (66, 2951696), (88, 2213772), (93, 2094752), (96, 2029291), (121, 1610016), (124, 1571064), (132, 1475848), (176, 1106886), (186, 1047376), (242, 805008), (248, 785532), (264, 737924), (341, 571296), (352, 553443), (363, 536672), (372, 523688), (484, 402504), (496, 392766), (528, 368962), (541, 360096), (682, 285648), (726, 268336), (744, 261844), (968, 201252), (992, 196383), (1023, 190432), (1056, 184481), (1082, 180048), (1364, 142824), (1452, 134168), (1488, 130922), (1623, 120032), (1936, 100626), (2046, 95216), (2164, 90024), (2728, 71412), (2904, 67084), (2976, 65461), (3246, 60016), (3751, 51936), (3872, 50313), (4092, 47608), (4328, 45012), (5456, 35706), (5808, 33542), (5951, 32736), (6492, 30008), (7502, 25968), (8184, 23804), (8656, 22506), (10912, 17853), (11253, 17312), (11616, 16771), (11902, 16368), (12984, 15004)]