298865196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3583}}^1$

素因数の和:3931

約数の個数: 72

約数和(自身を含む): 866238464

約数和(自身を除く): 567373268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1324, 1986, 2317, 2979, 3583, 3972, 4634, 5958, 6951, 7166, 9268, 10749, 11916, 13902, 14332, 20853, 21498, 25081, 27804, 32247, 41706, 42996, 50162, 64494, 75243, 83412, 100324, 128988, 150486, 225729, 300972, 451458, 902916, 1185973, 2371946, 3557919, 4743892, 7115838, 8301811, 10673757, 14231676, 16603622, 21347514, 24905433, 33207244, 42695028, 49810866, 74716299, 99621732, 149432598, 298865196]

約数ペア:

[(1, 298865196), (2, 149432598), (3, 99621732), (4, 74716299), (6, 49810866), (7, 42695028), (9, 33207244), (12, 24905433), (14, 21347514), (18, 16603622), (21, 14231676), (28, 10673757), (36, 8301811), (42, 7115838), (63, 4743892), (84, 3557919), (126, 2371946), (252, 1185973), (331, 902916), (662, 451458), (993, 300972), (1324, 225729), (1986, 150486), (2317, 128988), (2979, 100324), (3583, 83412), (3972, 75243), (4634, 64494), (5958, 50162), (6951, 42996), (7166, 41706), (9268, 32247), (10749, 27804), (11916, 25081), (13902, 21498), (14332, 20853)]