197528576

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1665

約数の個数: 88

約数和(自身を含む): 478113696

約数和(自身を除く): 280585120

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1621, 1792, 1904, 2176, 3242, 3584, 3808, 4352, 6484, 7168, 7616, 8704, 11347, 12968, 15232, 17408, 22694, 25936, 27557, 30464, 45388, 51872, 55114, 60928, 90776, 103744, 110228, 121856, 181552, 192899, 207488, 220456, 363104, 385798, 414976, 440912, 726208, 771596, 829952, 881824, 1452416, 1543192, 1659904, 1763648, 2904832, 3086384, 3527296, 5809664, 6172768, 7054592, 11619328, 12345536, 14109184, 24691072, 28218368, 49382144, 98764288, 197528576]

約数ペア:

[(1, 197528576), (2, 98764288), (4, 49382144), (7, 28218368), (8, 24691072), (14, 14109184), (16, 12345536), (17, 11619328), (28, 7054592), (32, 6172768), (34, 5809664), (56, 3527296), (64, 3086384), (68, 2904832), (112, 1763648), (119, 1659904), (128, 1543192), (136, 1452416), (224, 881824), (238, 829952), (256, 771596), (272, 726208), (448, 440912), (476, 414976), (512, 385798), (544, 363104), (896, 220456), (952, 207488), (1024, 192899), (1088, 181552), (1621, 121856), (1792, 110228), (1904, 103744), (2176, 90776), (3242, 60928), (3584, 55114), (3808, 51872), (4352, 45388), (6484, 30464), (7168, 27557), (7616, 25936), (8704, 22694), (11347, 17408), (12968, 15232)]