216049608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157931}}^1$

素因数の和:157962

約数の個数: 48

約数和(自身を含む): 615934800

約数和(自身を除く): 399885192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 157931, 315862, 473793, 631724, 947586, 1263448, 1421379, 1895172, 2842758, 3000689, 3790344, 5685516, 6001378, 9002067, 11371032, 12002756, 18004134, 24005512, 27006201, 36008268, 54012402, 72016536, 108024804, 216049608]

約数ペア:

[(1, 216049608), (2, 108024804), (3, 72016536), (4, 54012402), (6, 36008268), (8, 27006201), (9, 24005512), (12, 18004134), (18, 12002756), (19, 11371032), (24, 9002067), (36, 6001378), (38, 5685516), (57, 3790344), (72, 3000689), (76, 2842758), (114, 1895172), (152, 1421379), (171, 1263448), (228, 947586), (342, 631724), (456, 473793), (684, 315862), (1368, 157931)]