206512824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2153

約数の個数: 128

約数和(自身を含む): 641433600

約数和(自身を除く): 434920776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1736, 1767, 2087, 2356, 2604, 3192, 3534, 4123, 4174, 4712, 5208, 6261, 7068, 8246, 8348, 12369, 12522, 14136, 14609, 16492, 16696, 24738, 25044, 29218, 32984, 39653, 43827, 49476, 50088, 58436, 64697, 79306, 87654, 98952, 116872, 118959, 129394, 158612, 175308, 194091, 237918, 258788, 277571, 317224, 350616, 388182, 452879, 475836, 517576, 555142, 776364, 832713, 905758, 951672, 1110284, 1229243, 1358637, 1552728, 1665426, 1811516, 2220568, 2458486, 2717274, 3330852, 3623032, 3687729, 4916972, 5434548, 6661704, 7375458, 8604701, 9833944, 10869096, 14750916, 17209402, 25814103, 29501832, 34418804, 51628206, 68837608, 103256412, 206512824]

約数ペア:

[(1, 206512824), (2, 103256412), (3, 68837608), (4, 51628206), (6, 34418804), (7, 29501832), (8, 25814103), (12, 17209402), (14, 14750916), (19, 10869096), (21, 9833944), (24, 8604701), (28, 7375458), (31, 6661704), (38, 5434548), (42, 4916972), (56, 3687729), (57, 3623032), (62, 3330852), (76, 2717274), (84, 2458486), (93, 2220568), (114, 1811516), (124, 1665426), (133, 1552728), (152, 1358637), (168, 1229243), (186, 1110284), (217, 951672), (228, 905758), (248, 832713), (266, 776364), (372, 555142), (399, 517576), (434, 475836), (456, 452879), (532, 388182), (589, 350616), (651, 317224), (744, 277571), (798, 258788), (868, 237918), (1064, 194091), (1178, 175308), (1302, 158612), (1596, 129394), (1736, 118959), (1767, 116872), (2087, 98952), (2356, 87654), (2604, 79306), (3192, 64697), (3534, 58436), (4123, 50088), (4174, 49476), (4712, 43827), (5208, 39653), (6261, 32984), (7068, 29218), (8246, 25044), (8348, 24738), (12369, 16696), (12522, 16492), (14136, 14609)]