198136128

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{33289}}^1$

素因数の和:33335

約数の個数: 56

約数和(自身を含む): 541162240

約数和(自身を除く): 343026112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 33289, 66578, 99867, 133156, 199734, 266312, 399468, 532624, 798936, 1031959, 1065248, 1597872, 2063918, 2130496, 3095877, 3195744, 4127836, 6191754, 6391488, 8255672, 12383508, 16511344, 24767016, 33022688, 49534032, 66045376, 99068064, 198136128]

約数ペア:

[(1, 198136128), (2, 99068064), (3, 66045376), (4, 49534032), (6, 33022688), (8, 24767016), (12, 16511344), (16, 12383508), (24, 8255672), (31, 6391488), (32, 6191754), (48, 4127836), (62, 3195744), (64, 3095877), (93, 2130496), (96, 2063918), (124, 1597872), (186, 1065248), (192, 1031959), (248, 798936), (372, 532624), (496, 399468), (744, 266312), (992, 199734), (1488, 133156), (1984, 99867), (2976, 66578), (5952, 33289)]