202103356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8287}}^1$

素因数の和:8378

約数の個数: 48

約数和(自身を含む): 441849856

約数和(自身を除く): 239746500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 8287, 12194, 16574, 24388, 33148, 58009, 107731, 116018, 215462, 232036, 430924, 555229, 754117, 1110458, 1508234, 2220916, 3016468, 3886603, 7217977, 7773206, 14435954, 15546412, 28871908, 50525839, 101051678, 202103356]

約数ペア:

[(1, 202103356), (2, 101051678), (4, 50525839), (7, 28871908), (13, 15546412), (14, 14435954), (26, 7773206), (28, 7217977), (52, 3886603), (67, 3016468), (91, 2220916), (134, 1508234), (182, 1110458), (268, 754117), (364, 555229), (469, 430924), (871, 232036), (938, 215462), (1742, 116018), (1876, 107731), (3484, 58009), (6097, 33148), (8287, 24388), (12194, 16574)]