190872464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3877}}^1$

素因数の和:4083

約数の個数: 40

約数和(自身を含む): 393834168

約数和(自身を除く): 202961704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 1448, 2896, 3077, 3877, 6154, 7754, 12308, 15508, 24616, 31016, 49232, 62032, 65909, 131818, 263636, 527272, 701737, 1054544, 1403474, 2806948, 5613896, 11227792, 11929529, 23859058, 47718116, 95436232, 190872464]

約数ペア:

[(1, 190872464), (2, 95436232), (4, 47718116), (8, 23859058), (16, 11929529), (17, 11227792), (34, 5613896), (68, 2806948), (136, 1403474), (181, 1054544), (272, 701737), (362, 527272), (724, 263636), (1448, 131818), (2896, 65909), (3077, 62032), (3877, 49232), (6154, 31016), (7754, 24616), (12308, 15508)]