327971196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41983}}^1$

素因数の和:42031

約数の個数: 72

約数和(自身を含む): 978059264

約数和(自身を除く): 650088068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 41983, 83966, 125949, 167932, 251898, 293881, 377847, 503796, 587762, 755694, 881643, 1175524, 1301473, 1511388, 1763286, 2602946, 2644929, 3526572, 3904419, 5205892, 5289858, 7808838, 9110311, 10579716, 11713257, 15617676, 18220622, 23426514, 27330933, 36441244, 46853028, 54661866, 81992799, 109323732, 163985598, 327971196]

約数ペア:

[(1, 327971196), (2, 163985598), (3, 109323732), (4, 81992799), (6, 54661866), (7, 46853028), (9, 36441244), (12, 27330933), (14, 23426514), (18, 18220622), (21, 15617676), (28, 11713257), (31, 10579716), (36, 9110311), (42, 7808838), (62, 5289858), (63, 5205892), (84, 3904419), (93, 3526572), (124, 2644929), (126, 2602946), (186, 1763286), (217, 1511388), (252, 1301473), (279, 1175524), (372, 881643), (434, 755694), (558, 587762), (651, 503796), (868, 377847), (1116, 293881), (1302, 251898), (1953, 167932), (2604, 125949), (3906, 83966), (7812, 41983)]