173308884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 472747968

約数和(自身を除く): 299439084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 241, 294, 482, 588, 723, 964, 1223, 1446, 1687, 2446, 2892, 3374, 3669, 4892, 5061, 6748, 7338, 8561, 10122, 11809, 14676, 17122, 20244, 23618, 25683, 34244, 35427, 47236, 51366, 59927, 70854, 102732, 119854, 141708, 179781, 239708, 294743, 359562, 589486, 719124, 884229, 1178972, 1768458, 2063201, 3536916, 4126402, 6189603, 8252804, 12379206, 14442407, 24758412, 28884814, 43327221, 57769628, 86654442, 173308884]

約数ペア:

[(1, 173308884), (2, 86654442), (3, 57769628), (4, 43327221), (6, 28884814), (7, 24758412), (12, 14442407), (14, 12379206), (21, 8252804), (28, 6189603), (42, 4126402), (49, 3536916), (84, 2063201), (98, 1768458), (147, 1178972), (196, 884229), (241, 719124), (294, 589486), (482, 359562), (588, 294743), (723, 239708), (964, 179781), (1223, 141708), (1446, 119854), (1687, 102732), (2446, 70854), (2892, 59927), (3374, 51366), (3669, 47236), (4892, 35427), (5061, 34244), (6748, 25683), (7338, 23618), (8561, 20244), (10122, 17122), (11809, 14676)]