200151472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38729}}^1$

素因数の和:38773

約数の個数: 40

約数和(自身を含む): 432226800

約数和(自身を除く): 232075328

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 38729, 77458, 154916, 309832, 619664, 658393, 735851, 1316786, 1471702, 2633572, 2943404, 5267144, 5886808, 10534288, 11773616, 12509467, 25018934, 50037868, 100075736, 200151472]

約数ペア:

[(1, 200151472), (2, 100075736), (4, 50037868), (8, 25018934), (16, 12509467), (17, 11773616), (19, 10534288), (34, 5886808), (38, 5267144), (68, 2943404), (76, 2633572), (136, 1471702), (152, 1316786), (272, 735851), (304, 658393), (323, 619664), (646, 309832), (1292, 154916), (2584, 77458), (5168, 38729)]