205954788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 549464832

約数和(自身を除く): 343510044

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 61, 69, 78, 92, 122, 138, 156, 183, 244, 276, 299, 366, 598, 732, 793, 897, 941, 1196, 1403, 1586, 1794, 1882, 2379, 2806, 2823, 3172, 3588, 3764, 4209, 4758, 5612, 5646, 8418, 9516, 11292, 12233, 16836, 18239, 21643, 24466, 36478, 36699, 43286, 48932, 54717, 57401, 64929, 72956, 73398, 86572, 109434, 114802, 129858, 146796, 172203, 218868, 229604, 259716, 281359, 344406, 562718, 688812, 746213, 844077, 1125436, 1320223, 1492426, 1688154, 2238639, 2640446, 2984852, 3376308, 3960669, 4477278, 5280892, 7921338, 8954556, 15842676, 17162899, 34325798, 51488697, 68651596, 102977394, 205954788]

約数ペア:

[(1, 205954788), (2, 102977394), (3, 68651596), (4, 51488697), (6, 34325798), (12, 17162899), (13, 15842676), (23, 8954556), (26, 7921338), (39, 5280892), (46, 4477278), (52, 3960669), (61, 3376308), (69, 2984852), (78, 2640446), (92, 2238639), (122, 1688154), (138, 1492426), (156, 1320223), (183, 1125436), (244, 844077), (276, 746213), (299, 688812), (366, 562718), (598, 344406), (732, 281359), (793, 259716), (897, 229604), (941, 218868), (1196, 172203), (1403, 146796), (1586, 129858), (1794, 114802), (1882, 109434), (2379, 86572), (2806, 73398), (2823, 72956), (3172, 64929), (3588, 57401), (3764, 54717), (4209, 48932), (4758, 43286), (5612, 36699), (5646, 36478), (8418, 24466), (9516, 21643), (11292, 18239), (12233, 16836)]