197997248

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4405

約数の個数: 56

約数和(自身を含む): 423306240

約数和(自身を除く): 225308992

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 4339, 5704, 8678, 11408, 17356, 22816, 34712, 45632, 69424, 99797, 134509, 138848, 199594, 269018, 277696, 399188, 538036, 798376, 1076072, 1596752, 2152144, 3093707, 3193504, 4304288, 6187414, 6387008, 8608576, 12374828, 24749656, 49499312, 98998624, 197997248]

約数ペア:

[(1, 197997248), (2, 98998624), (4, 49499312), (8, 24749656), (16, 12374828), (23, 8608576), (31, 6387008), (32, 6187414), (46, 4304288), (62, 3193504), (64, 3093707), (92, 2152144), (124, 1596752), (184, 1076072), (248, 798376), (368, 538036), (496, 399188), (713, 277696), (736, 269018), (992, 199594), (1426, 138848), (1472, 134509), (1984, 99797), (2852, 69424), (4339, 45632), (5704, 34712), (8678, 22816), (11408, 17356)]