200609994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 451059840

約数和(自身を除く): 250449846

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 131, 174, 262, 377, 393, 677, 754, 786, 1131, 1354, 1703, 2031, 2262, 3406, 3799, 4062, 5109, 7598, 8801, 10218, 11397, 17602, 19633, 22794, 26403, 39266, 49387, 52806, 58899, 88687, 98774, 117798, 148161, 177374, 255229, 266061, 296322, 510458, 532122, 765687, 1152931, 1531374, 2305862, 2571923, 3458793, 5143846, 6917586, 7715769, 15431538, 33434999, 66869998, 100304997, 200609994]

約数ペア:

[(1, 200609994), (2, 100304997), (3, 66869998), (6, 33434999), (13, 15431538), (26, 7715769), (29, 6917586), (39, 5143846), (58, 3458793), (78, 2571923), (87, 2305862), (131, 1531374), (174, 1152931), (262, 765687), (377, 532122), (393, 510458), (677, 296322), (754, 266061), (786, 255229), (1131, 177374), (1354, 148161), (1703, 117798), (2031, 98774), (2262, 88687), (3406, 58899), (3799, 52806), (4062, 49387), (5109, 39266), (7598, 26403), (8801, 22794), (10218, 19633), (11397, 17602)]