193910016

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1549}}^1$

素因数の和:1731

約数の個数: 72

約数和(自身を含む): 519584800

約数和(自身を除く): 325674784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 652, 768, 978, 1304, 1549, 1956, 2608, 3098, 3912, 4647, 5216, 6196, 7824, 9294, 10432, 12392, 15648, 18588, 20864, 24784, 31296, 37176, 41728, 49568, 62592, 74352, 99136, 125184, 148704, 198272, 252487, 297408, 396544, 504974, 594816, 757461, 1009948, 1189632, 1514922, 2019896, 3029844, 4039792, 6059688, 8079584, 12119376, 16159168, 24238752, 32318336, 48477504, 64636672, 96955008, 193910016]

約数ペア:

[(1, 193910016), (2, 96955008), (3, 64636672), (4, 48477504), (6, 32318336), (8, 24238752), (12, 16159168), (16, 12119376), (24, 8079584), (32, 6059688), (48, 4039792), (64, 3029844), (96, 2019896), (128, 1514922), (163, 1189632), (192, 1009948), (256, 757461), (326, 594816), (384, 504974), (489, 396544), (652, 297408), (768, 252487), (978, 198272), (1304, 148704), (1549, 125184), (1956, 99136), (2608, 74352), (3098, 62592), (3912, 49568), (4647, 41728), (5216, 37176), (6196, 31296), (7824, 24784), (9294, 20864), (10432, 18588), (12392, 15648)]