211338576392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{39103}}^1$

素因数の和:39227

約数の個数: 96

約数和(自身を含む): 442665100800

約数和(自身を除く): 231326524408

約数列:

[1, 2, 4, 8, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 248, 296, 589, 703, 961, 1147, 1178, 1406, 1922, 2294, 2356, 2812, 3844, 4588, 4712, 5624, 7688, 9176, 18259, 21793, 35557, 36518, 39103, 43586, 71114, 73036, 78206, 87172, 142228, 146072, 156412, 174344, 284456, 312824, 675583, 742957, 1212193, 1351166, 1446811, 1485914, 2424386, 2702332, 2893622, 2971828, 4848772, 5404664, 5787244, 5943656, 9697544, 11574488, 23031667, 27489409, 37577983, 44851141, 46063334, 54978818, 75155966, 89702282, 92126668, 109957636, 150311932, 179404564, 184253336, 219915272, 300623864, 358809128, 713981677, 852171679, 1390385371, 1427963354, 1704343358, 2780770742, 2855926708, 3408686716, 5561541484, 5711853416, 6817373432, 11123082968, 26417322049, 52834644098, 105669288196, 211338576392]

約数ペア:

[(1, 211338576392), (2, 105669288196), (4, 52834644098), (8, 26417322049), (19, 11123082968), (31, 6817373432), (37, 5711853416), (38, 5561541484), (62, 3408686716), (74, 2855926708), (76, 2780770742), (124, 1704343358), (148, 1427963354), (152, 1390385371), (248, 852171679), (296, 713981677), (589, 358809128), (703, 300623864), (961, 219915272), (1147, 184253336), (1178, 179404564), (1406, 150311932), (1922, 109957636), (2294, 92126668), (2356, 89702282), (2812, 75155966), (3844, 54978818), (4588, 46063334), (4712, 44851141), (5624, 37577983), (7688, 27489409), (9176, 23031667), (18259, 11574488), (21793, 9697544), (35557, 5943656), (36518, 5787244), (39103, 5404664), (43586, 4848772), (71114, 2971828), (73036, 2893622), (78206, 2702332), (87172, 2424386), (142228, 1485914), (146072, 1446811), (156412, 1351166), (174344, 1212193), (284456, 742957), (312824, 675583)]