190418368

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13761

約数の個数: 56

約数和(自身を含む): 445804544

約数和(自身を除く): 255386176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13711, 13888, 27422, 54844, 95977, 109688, 191954, 219376, 383908, 425041, 438752, 767816, 850082, 877504, 1535632, 1700164, 2975287, 3071264, 3400328, 5950574, 6142528, 6800656, 11901148, 13601312, 23802296, 27202624, 47604592, 95209184, 190418368]

約数ペア:

[(1, 190418368), (2, 95209184), (4, 47604592), (7, 27202624), (8, 23802296), (14, 13601312), (16, 11901148), (28, 6800656), (31, 6142528), (32, 5950574), (56, 3400328), (62, 3071264), (64, 2975287), (112, 1700164), (124, 1535632), (217, 877504), (224, 850082), (248, 767816), (434, 438752), (448, 425041), (496, 383908), (868, 219376), (992, 191954), (1736, 109688), (1984, 95977), (3472, 54844), (6944, 27422), (13711, 13888)]