205673024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2251

約数の個数: 56

約数和(自身を含む): 435254400

約数和(自身を除く): 229581376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 152, 158, 304, 316, 608, 632, 1216, 1264, 1501, 2141, 2528, 3002, 4282, 5056, 6004, 8564, 12008, 17128, 24016, 34256, 40679, 48032, 68512, 81358, 96064, 137024, 162716, 169139, 325432, 338278, 650864, 676556, 1301728, 1353112, 2603456, 2706224, 3213641, 5412448, 6427282, 10824896, 12854564, 25709128, 51418256, 102836512, 205673024]

約数ペア:

[(1, 205673024), (2, 102836512), (4, 51418256), (8, 25709128), (16, 12854564), (19, 10824896), (32, 6427282), (38, 5412448), (64, 3213641), (76, 2706224), (79, 2603456), (152, 1353112), (158, 1301728), (304, 676556), (316, 650864), (608, 338278), (632, 325432), (1216, 169139), (1264, 162716), (1501, 137024), (2141, 96064), (2528, 81358), (3002, 68512), (4282, 48032), (5056, 40679), (6004, 34256), (8564, 24016), (12008, 17128)]