195127776

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 584962560

約数和(自身を除く): 389834784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 72, 87, 96, 116, 122, 144, 174, 183, 232, 244, 261, 288, 348, 366, 383, 464, 488, 522, 549, 696, 732, 766, 928, 976, 1044, 1098, 1149, 1392, 1464, 1532, 1769, 1952, 2088, 2196, 2298, 2784, 2928, 3064, 3447, 3538, 4176, 4392, 4596, 5307, 5856, 6128, 6894, 7076, 8352, 8784, 9192, 10614, 11107, 12256, 13788, 14152, 15921, 17568, 18384, 21228, 22214, 23363, 27576, 28304, 31842, 33321, 36768, 42456, 44428, 46726, 55152, 56608, 63684, 66642, 70089, 84912, 88856, 93452, 99963, 110304, 127368, 133284, 140178, 169824, 177712, 186904, 199926, 210267, 254736, 266568, 280356, 355424, 373808, 399852, 420534, 509472, 533136, 560712, 677527, 747616, 799704, 841068, 1066272, 1121424, 1355054, 1599408, 1682136, 2032581, 2242848, 2710108, 3198816, 3364272, 4065162, 5420216, 6097743, 6728544, 8130324, 10840432, 12195486, 16260648, 21680864, 24390972, 32521296, 48781944, 65042592, 97563888, 195127776]

約数ペア:

[(1, 195127776), (2, 97563888), (3, 65042592), (4, 48781944), (6, 32521296), (8, 24390972), (9, 21680864), (12, 16260648), (16, 12195486), (18, 10840432), (24, 8130324), (29, 6728544), (32, 6097743), (36, 5420216), (48, 4065162), (58, 3364272), (61, 3198816), (72, 2710108), (87, 2242848), (96, 2032581), (116, 1682136), (122, 1599408), (144, 1355054), (174, 1121424), (183, 1066272), (232, 841068), (244, 799704), (261, 747616), (288, 677527), (348, 560712), (366, 533136), (383, 509472), (464, 420534), (488, 399852), (522, 373808), (549, 355424), (696, 280356), (732, 266568), (766, 254736), (928, 210267), (976, 199926), (1044, 186904), (1098, 177712), (1149, 169824), (1392, 140178), (1464, 133284), (1532, 127368), (1769, 110304), (1952, 99963), (2088, 93452), (2196, 88856), (2298, 84912), (2784, 70089), (2928, 66642), (3064, 63684), (3447, 56608), (3538, 55152), (4176, 46726), (4392, 44428), (4596, 42456), (5307, 36768), (5856, 33321), (6128, 31842), (6894, 28304), (7076, 27576), (8352, 23363), (8784, 22214), (9192, 21228), (10614, 18384), (11107, 17568), (12256, 15921), (13788, 14152)]