209467663744

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{107641}}^1$

素因数の和:108339

約数の個数: 64

約数和(自身を含む): 436105104480

約数和(自身を除く): 226637440736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 661, 736, 1322, 1472, 2644, 2944, 5288, 10576, 15203, 21152, 30406, 42304, 60812, 84608, 107641, 121624, 215282, 243248, 430564, 486496, 861128, 972992, 1722256, 1945984, 2475743, 3444512, 4951486, 6889024, 9902972, 13778048, 19805944, 39611888, 71150701, 79223776, 142301402, 158447552, 284602804, 316895104, 569205608, 1138411216, 1636466123, 2276822432, 3272932246, 4553644864, 6545864492, 9107289728, 13091728984, 26183457968, 52366915936, 104733831872, 209467663744]

約数ペア:

[(1, 209467663744), (2, 104733831872), (4, 52366915936), (8, 26183457968), (16, 13091728984), (23, 9107289728), (32, 6545864492), (46, 4553644864), (64, 3272932246), (92, 2276822432), (128, 1636466123), (184, 1138411216), (368, 569205608), (661, 316895104), (736, 284602804), (1322, 158447552), (1472, 142301402), (2644, 79223776), (2944, 71150701), (5288, 39611888), (10576, 19805944), (15203, 13778048), (21152, 9902972), (30406, 6889024), (42304, 4951486), (60812, 3444512), (84608, 2475743), (107641, 1945984), (121624, 1722256), (215282, 972992), (243248, 861128), (430564, 486496)]