226950256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 497690368

約数和(自身を除く): 270740112

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 61, 62, 104, 122, 124, 208, 244, 248, 403, 488, 496, 577, 793, 806, 976, 1154, 1586, 1612, 1891, 2308, 3172, 3224, 3782, 4616, 6344, 6448, 7501, 7564, 9232, 12688, 15002, 15128, 17887, 24583, 30004, 30256, 35197, 35774, 49166, 60008, 70394, 71548, 98332, 120016, 140788, 143096, 196664, 232531, 281576, 286192, 393328, 457561, 465062, 563152, 915122, 930124, 1091107, 1830244, 1860248, 2182214, 3660488, 3720496, 4364428, 7320976, 8728856, 14184391, 17457712, 28368782, 56737564, 113475128, 226950256]

約数ペア:

[(1, 226950256), (2, 113475128), (4, 56737564), (8, 28368782), (13, 17457712), (16, 14184391), (26, 8728856), (31, 7320976), (52, 4364428), (61, 3720496), (62, 3660488), (104, 2182214), (122, 1860248), (124, 1830244), (208, 1091107), (244, 930124), (248, 915122), (403, 563152), (488, 465062), (496, 457561), (577, 393328), (793, 286192), (806, 281576), (976, 232531), (1154, 196664), (1586, 143096), (1612, 140788), (1891, 120016), (2308, 98332), (3172, 71548), (3224, 70394), (3782, 60008), (4616, 49166), (6344, 35774), (6448, 35197), (7501, 30256), (7564, 30004), (9232, 24583), (12688, 17887), (15002, 15128)]