190972416

素因数分解:

$2^9\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1353

約数の個数: 80

約数和(自身を含む): 514217088

約数和(自身を除く): 323244672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 512, 606, 768, 808, 1212, 1231, 1536, 1616, 2424, 2462, 3232, 3693, 4848, 4924, 6464, 7386, 9696, 9848, 12928, 14772, 19392, 19696, 25856, 29544, 38784, 39392, 51712, 59088, 77568, 78784, 118176, 124331, 155136, 157568, 236352, 248662, 315136, 372993, 472704, 497324, 630272, 745986, 945408, 994648, 1491972, 1890816, 1989296, 2983944, 3978592, 5967888, 7957184, 11935776, 15914368, 23871552, 31828736, 47743104, 63657472, 95486208, 190972416]

約数ペア:

[(1, 190972416), (2, 95486208), (3, 63657472), (4, 47743104), (6, 31828736), (8, 23871552), (12, 15914368), (16, 11935776), (24, 7957184), (32, 5967888), (48, 3978592), (64, 2983944), (96, 1989296), (101, 1890816), (128, 1491972), (192, 994648), (202, 945408), (256, 745986), (303, 630272), (384, 497324), (404, 472704), (512, 372993), (606, 315136), (768, 248662), (808, 236352), (1212, 157568), (1231, 155136), (1536, 124331), (1616, 118176), (2424, 78784), (2462, 77568), (3232, 59088), (3693, 51712), (4848, 39392), (4924, 38784), (6464, 29544), (7386, 25856), (9696, 19696), (9848, 19392), (12928, 14772)]