207078016

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2337

約数の個数: 64

約数和(自身を含む): 444556800

約数和(自身を除く): 237478784

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2269, 2852, 2944, 3968, 4538, 5704, 9076, 11408, 18152, 22816, 36304, 45632, 52187, 70339, 72608, 91264, 104374, 140678, 145216, 208748, 281356, 290432, 417496, 562712, 834992, 1125424, 1617797, 1669984, 2250848, 3235594, 3339968, 4501696, 6471188, 6679936, 9003392, 12942376, 25884752, 51769504, 103539008, 207078016]

約数ペア:

[(1, 207078016), (2, 103539008), (4, 51769504), (8, 25884752), (16, 12942376), (23, 9003392), (31, 6679936), (32, 6471188), (46, 4501696), (62, 3339968), (64, 3235594), (92, 2250848), (124, 1669984), (128, 1617797), (184, 1125424), (248, 834992), (368, 562712), (496, 417496), (713, 290432), (736, 281356), (992, 208748), (1426, 145216), (1472, 140678), (1984, 104374), (2269, 91264), (2852, 72608), (2944, 70339), (3968, 52187), (4538, 45632), (5704, 36304), (9076, 22816), (11408, 18152)]