216401088

素因数分解:

$2^6\times 3^1\times {\mathrm{271}}^1\times {\mathrm{4159}}^1$

素因数の和:4445

約数の個数: 56

約数和(自身を含む): 574812160

約数和(自身を除く): 358411072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 271, 542, 813, 1084, 1626, 2168, 3252, 4159, 4336, 6504, 8318, 8672, 12477, 13008, 16636, 17344, 24954, 26016, 33272, 49908, 52032, 66544, 99816, 133088, 199632, 266176, 399264, 798528, 1127089, 2254178, 3381267, 4508356, 6762534, 9016712, 13525068, 18033424, 27050136, 36066848, 54100272, 72133696, 108200544, 216401088]

約数ペア:

[(1, 216401088), (2, 108200544), (3, 72133696), (4, 54100272), (6, 36066848), (8, 27050136), (12, 18033424), (16, 13525068), (24, 9016712), (32, 6762534), (48, 4508356), (64, 3381267), (96, 2254178), (192, 1127089), (271, 798528), (542, 399264), (813, 266176), (1084, 199632), (1626, 133088), (2168, 99816), (3252, 66544), (4159, 52032), (4336, 49908), (6504, 33272), (8318, 26016), (8672, 24954), (12477, 17344), (13008, 16636)]