195254544

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 555393024

約数和(自身を除く): 360138480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 53, 69, 71, 92, 94, 106, 138, 141, 142, 159, 184, 188, 212, 213, 276, 282, 284, 318, 368, 376, 424, 426, 552, 564, 568, 636, 752, 848, 852, 1081, 1104, 1128, 1136, 1219, 1272, 1633, 1704, 2162, 2256, 2438, 2491, 2544, 3243, 3266, 3337, 3408, 3657, 3763, 4324, 4876, 4899, 4982, 6486, 6532, 6674, 7314, 7473, 7526, 8648, 9752, 9798, 9964, 10011, 11289, 12972, 13064, 13348, 14628, 14946, 15052, 17296, 19504, 19596, 19928, 20022, 22578, 25944, 26128, 26696, 29256, 29892, 30104, 39192, 39856, 40044, 45156, 51888, 53392, 57293, 58512, 59784, 60208, 76751, 78384, 80088, 86549, 90312, 114586, 119568, 153502, 160176, 171879, 173098, 176861, 180624, 229172, 230253, 259647, 307004, 343758, 346196, 353722, 458344, 460506, 519294, 530583, 614008, 687516, 692392, 707444, 916688, 921012, 1038588, 1061166, 1228016, 1375032, 1384784, 1414888, 1842024, 2077176, 2122332, 2750064, 2829776, 3684048, 4067803, 4154352, 4244664, 8135606, 8489328, 12203409, 16271212, 24406818, 32542424, 48813636, 65084848, 97627272, 195254544]

約数ペア:

[(1, 195254544), (2, 97627272), (3, 65084848), (4, 48813636), (6, 32542424), (8, 24406818), (12, 16271212), (16, 12203409), (23, 8489328), (24, 8135606), (46, 4244664), (47, 4154352), (48, 4067803), (53, 3684048), (69, 2829776), (71, 2750064), (92, 2122332), (94, 2077176), (106, 1842024), (138, 1414888), (141, 1384784), (142, 1375032), (159, 1228016), (184, 1061166), (188, 1038588), (212, 921012), (213, 916688), (276, 707444), (282, 692392), (284, 687516), (318, 614008), (368, 530583), (376, 519294), (424, 460506), (426, 458344), (552, 353722), (564, 346196), (568, 343758), (636, 307004), (752, 259647), (848, 230253), (852, 229172), (1081, 180624), (1104, 176861), (1128, 173098), (1136, 171879), (1219, 160176), (1272, 153502), (1633, 119568), (1704, 114586), (2162, 90312), (2256, 86549), (2438, 80088), (2491, 78384), (2544, 76751), (3243, 60208), (3266, 59784), (3337, 58512), (3408, 57293), (3657, 53392), (3763, 51888), (4324, 45156), (4876, 40044), (4899, 39856), (4982, 39192), (6486, 30104), (6532, 29892), (6674, 29256), (7314, 26696), (7473, 26128), (7526, 25944), (8648, 22578), (9752, 20022), (9798, 19928), (9964, 19596), (10011, 19504), (11289, 17296), (12972, 15052), (13064, 14946), (13348, 14628)]