229686688

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 588555072

約数和(自身を除く): 358868384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 97, 112, 124, 154, 176, 194, 217, 224, 248, 308, 341, 352, 388, 434, 496, 616, 679, 682, 776, 868, 961, 992, 1067, 1232, 1358, 1364, 1552, 1736, 1922, 2134, 2387, 2464, 2716, 2728, 3007, 3104, 3472, 3844, 4268, 4774, 5432, 5456, 6014, 6727, 6944, 7469, 7688, 8536, 9548, 10571, 10864, 10912, 12028, 13454, 14938, 15376, 17072, 19096, 21049, 21142, 21728, 24056, 26908, 29876, 30752, 33077, 34144, 38192, 42098, 42284, 48112, 53816, 59752, 66154, 73997, 76384, 84196, 84568, 93217, 96224, 107632, 119504, 132308, 147994, 168392, 169136, 186434, 215264, 231539, 239008, 264616, 295988, 336784, 338272, 372868, 463078, 529232, 591976, 652519, 673568, 745736, 926156, 1025387, 1058464, 1183952, 1305038, 1491472, 1852312, 2050774, 2367904, 2610076, 2982944, 3704624, 4101548, 5220152, 7177709, 7409248, 8203096, 10440304, 14355418, 16406192, 20880608, 28710836, 32812384, 57421672, 114843344, 229686688]

約数ペア:

[(1, 229686688), (2, 114843344), (4, 57421672), (7, 32812384), (8, 28710836), (11, 20880608), (14, 16406192), (16, 14355418), (22, 10440304), (28, 8203096), (31, 7409248), (32, 7177709), (44, 5220152), (56, 4101548), (62, 3704624), (77, 2982944), (88, 2610076), (97, 2367904), (112, 2050774), (124, 1852312), (154, 1491472), (176, 1305038), (194, 1183952), (217, 1058464), (224, 1025387), (248, 926156), (308, 745736), (341, 673568), (352, 652519), (388, 591976), (434, 529232), (496, 463078), (616, 372868), (679, 338272), (682, 336784), (776, 295988), (868, 264616), (961, 239008), (992, 231539), (1067, 215264), (1232, 186434), (1358, 169136), (1364, 168392), (1552, 147994), (1736, 132308), (1922, 119504), (2134, 107632), (2387, 96224), (2464, 93217), (2716, 84568), (2728, 84196), (3007, 76384), (3104, 73997), (3472, 66154), (3844, 59752), (4268, 53816), (4774, 48112), (5432, 42284), (5456, 42098), (6014, 38192), (6727, 34144), (6944, 33077), (7469, 30752), (7688, 29876), (8536, 26908), (9548, 24056), (10571, 21728), (10864, 21142), (10912, 21049), (12028, 19096), (13454, 17072), (14938, 15376)]