201750486812

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1\times {\mathrm{37139}}^1$

素因数の和:38762

約数の個数: 48

約数和(自身を含む): 406866620160

約数和(自身を除く): 205116133348

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1481, 1834, 2962, 3668, 5924, 10367, 20734, 37139, 41468, 74278, 148556, 194011, 259973, 388022, 519946, 776044, 1039892, 1358077, 2716154, 4865209, 5432308, 9730418, 19460836, 34056463, 55002859, 68112926, 110005718, 136225852, 220011436, 385020013, 770040026, 1540080052, 7205374529, 14410749058, 28821498116, 50437621703, 100875243406, 201750486812]

約数ペア:

[(1, 201750486812), (2, 100875243406), (4, 50437621703), (7, 28821498116), (14, 14410749058), (28, 7205374529), (131, 1540080052), (262, 770040026), (524, 385020013), (917, 220011436), (1481, 136225852), (1834, 110005718), (2962, 68112926), (3668, 55002859), (5924, 34056463), (10367, 19460836), (20734, 9730418), (37139, 5432308), (41468, 4865209), (74278, 2716154), (148556, 1358077), (194011, 1039892), (259973, 776044), (388022, 519946)]