195889712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5981}}^1$

素因数の和:6101

約数の個数: 40

約数和(自身を含む): 400554720

約数和(自身を除く): 204665008

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 4094, 5981, 8188, 11962, 16376, 23924, 32752, 47848, 95696, 137563, 275126, 532309, 550252, 1064618, 1100504, 2129236, 2201008, 4258472, 8516944, 12243107, 24486214, 48972428, 97944856, 195889712]

約数ペア:

[(1, 195889712), (2, 97944856), (4, 48972428), (8, 24486214), (16, 12243107), (23, 8516944), (46, 4258472), (89, 2201008), (92, 2129236), (178, 1100504), (184, 1064618), (356, 550252), (368, 532309), (712, 275126), (1424, 137563), (2047, 95696), (4094, 47848), (5981, 32752), (8188, 23924), (11962, 16376)]