195420032

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2959

約数の個数: 64

約数和(自身を含む): 425658240

約数和(自身を除く): 230238208

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 2897, 3968, 4216, 5794, 8432, 11588, 16864, 23176, 33728, 46352, 49249, 67456, 89807, 92704, 98498, 179614, 185408, 196996, 359228, 370816, 393992, 718456, 787984, 1436912, 1526719, 1575968, 2873824, 3053438, 3151936, 5747648, 6106876, 6303872, 11495296, 12213752, 24427504, 48855008, 97710016, 195420032]

約数ペア:

[(1, 195420032), (2, 97710016), (4, 48855008), (8, 24427504), (16, 12213752), (17, 11495296), (31, 6303872), (32, 6106876), (34, 5747648), (62, 3151936), (64, 3053438), (68, 2873824), (124, 1575968), (128, 1526719), (136, 1436912), (248, 787984), (272, 718456), (496, 393992), (527, 370816), (544, 359228), (992, 196996), (1054, 185408), (1088, 179614), (1984, 98498), (2108, 92704), (2176, 89807), (2897, 67456), (3968, 49249), (4216, 46352), (5794, 33728), (8432, 23176), (11588, 16864)]