204555672

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{49843}}^1$

素因数の和:49877

約数の個数: 64

約数和(自身を含む): 598128000

約数和(自身を除く): 393572328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 49843, 99686, 149529, 199372, 299058, 398744, 448587, 598116, 897174, 947017, 1196232, 1345761, 1794348, 1894034, 2691522, 2841051, 3588696, 3788068, 5383044, 5682102, 7576136, 8523153, 10766088, 11364204, 17046306, 22728408, 25569459, 34092612, 51138918, 68185224, 102277836, 204555672]

約数ペア:

[(1, 204555672), (2, 102277836), (3, 68185224), (4, 51138918), (6, 34092612), (8, 25569459), (9, 22728408), (12, 17046306), (18, 11364204), (19, 10766088), (24, 8523153), (27, 7576136), (36, 5682102), (38, 5383044), (54, 3788068), (57, 3588696), (72, 2841051), (76, 2691522), (108, 1894034), (114, 1794348), (152, 1345761), (171, 1196232), (216, 947017), (228, 897174), (342, 598116), (456, 448587), (513, 398744), (684, 299058), (1026, 199372), (1368, 149529), (2052, 99686), (4104, 49843)]