208026368

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2441

約数の個数: 72

約数和(自身を含む): 467798016

約数和(自身を除く): 259771648

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2383, 2728, 2816, 3968, 4766, 5456, 7936, 9532, 10912, 19064, 21824, 26213, 38128, 43648, 52426, 73873, 76256, 87296, 104852, 147746, 152512, 209704, 295492, 305024, 419408, 590984, 610048, 812603, 838816, 1181968, 1625206, 1677632, 2363936, 3250412, 3355264, 4727872, 6500824, 6710528, 9455744, 13001648, 18911488, 26003296, 52006592, 104013184, 208026368]

約数ペア:

[(1, 208026368), (2, 104013184), (4, 52006592), (8, 26003296), (11, 18911488), (16, 13001648), (22, 9455744), (31, 6710528), (32, 6500824), (44, 4727872), (62, 3355264), (64, 3250412), (88, 2363936), (124, 1677632), (128, 1625206), (176, 1181968), (248, 838816), (256, 812603), (341, 610048), (352, 590984), (496, 419408), (682, 305024), (704, 295492), (992, 209704), (1364, 152512), (1408, 147746), (1984, 104852), (2383, 87296), (2728, 76256), (2816, 73873), (3968, 52426), (4766, 43648), (5456, 38128), (7936, 26213), (9532, 21824), (10912, 19064)]