189518176

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3083}}^1$

素因数の和:3223

約数の個数: 48

約数和(自身を含む): 398687184

約数和(自身を除く): 209169008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 544, 904, 1808, 1921, 3083, 3616, 3842, 6166, 7684, 12332, 15368, 24664, 30736, 49328, 52411, 61472, 98656, 104822, 209644, 348379, 419288, 696758, 838576, 1393516, 1677152, 2787032, 5574064, 5922443, 11148128, 11844886, 23689772, 47379544, 94759088, 189518176]

約数ペア:

[(1, 189518176), (2, 94759088), (4, 47379544), (8, 23689772), (16, 11844886), (17, 11148128), (32, 5922443), (34, 5574064), (68, 2787032), (113, 1677152), (136, 1393516), (226, 838576), (272, 696758), (452, 419288), (544, 348379), (904, 209644), (1808, 104822), (1921, 98656), (3083, 61472), (3616, 52411), (3842, 49328), (6166, 30736), (7684, 24664), (12332, 15368)]