193089888

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 578869200

約数和(自身を除く): 385779312

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, 379, 464, 488, 522, 549, 696, 732, 758, 928, 976, 1044, 1098, 1137, 1392, 1464, 1516, 1769, 1952, 2088, 2196, 2274, 2784, 2928, 3032, 3411, 3538, 4176, 4392, 4548, 5307, 5856, 6064, 6822, 7076, 8352, 8784, 9096, 10614, 10991, 12128, 13644, 14152, 15921, 17568, 18192, 21228, 21982, 23119, 27288, 28304, 31842, 32973, 36384, 42456, 43964, 46238, 54576, 56608, 63684, 65946, 69357, 84912, 87928, 92476, 98919, 109152, 127368, 131892, 138714, 169824, 175856, 184952, 197838, 208071, 254736, 263784, 277428, 351712, 369904, 395676, 416142, 509472, 527568, 554856, 670451, 739808, 791352, 832284, 1055136, 1109712, 1340902, 1582704, 1664568, 2011353, 2219424, 2681804, 3165408, 3329136, 4022706, 5363608, 6034059, 6658272, 8045412, 10727216, 12068118, 16090824, 21454432, 24136236, 32181648, 48272472, 64363296, 96544944, 193089888]

約数ペア:

[(1, 193089888), (2, 96544944), (3, 64363296), (4, 48272472), (6, 32181648), (8, 24136236), (9, 21454432), (12, 16090824), (16, 12068118), (18, 10727216), (24, 8045412), (29, 6658272), (32, 6034059), (36, 5363608), (48, 4022706), (58, 3329136), (61, 3165408), (72, 2681804), (87, 2219424), (96, 2011353), (116, 1664568), (122, 1582704), (144, 1340902), (174, 1109712), (183, 1055136), (232, 832284), (244, 791352), (261, 739808), (288, 670451), (348, 554856), (366, 527568), (379, 509472), (464, 416142), (488, 395676), (522, 369904), (549, 351712), (696, 277428), (732, 263784), (758, 254736), (928, 208071), (976, 197838), (1044, 184952), (1098, 175856), (1137, 169824), (1392, 138714), (1464, 131892), (1516, 127368), (1769, 109152), (1952, 98919), (2088, 92476), (2196, 87928), (2274, 84912), (2784, 69357), (2928, 65946), (3032, 63684), (3411, 56608), (3538, 54576), (4176, 46238), (4392, 43964), (4548, 42456), (5307, 36384), (5856, 32973), (6064, 31842), (6822, 28304), (7076, 27288), (8352, 23119), (8784, 21982), (9096, 21228), (10614, 18192), (10991, 17568), (12128, 15921), (13644, 14152)]