190012648

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{14197}}^1$

素因数の和:14449

約数の個数: 32

約数和(自身を含む): 408902400

約数和(自身を除く): 218889752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 6692, 13384, 14197, 28394, 56788, 99379, 113576, 198758, 397516, 795032, 3393083, 6786166, 13572332, 23751581, 27144664, 47503162, 95006324, 190012648]

約数ペア:

[(1, 190012648), (2, 95006324), (4, 47503162), (7, 27144664), (8, 23751581), (14, 13572332), (28, 6786166), (56, 3393083), (239, 795032), (478, 397516), (956, 198758), (1673, 113576), (1912, 99379), (3346, 56788), (6692, 28394), (13384, 14197)]