163747206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68399}}^1$

素因数の和:68433

約数の個数: 48

約数和(自身を含む): 426816000

約数和(自身を除く): 263068794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 68399, 136798, 205197, 410394, 478793, 615591, 957586, 1231182, 1299581, 1436379, 2599162, 2872758, 3898743, 4309137, 7797486, 8618274, 9097067, 11696229, 18194134, 23392458, 27291201, 54582402, 81873603, 163747206]

約数ペア:

[(1, 163747206), (2, 81873603), (3, 54582402), (6, 27291201), (7, 23392458), (9, 18194134), (14, 11696229), (18, 9097067), (19, 8618274), (21, 7797486), (38, 4309137), (42, 3898743), (57, 2872758), (63, 2599162), (114, 1436379), (126, 1299581), (133, 1231182), (171, 957586), (266, 615591), (342, 478793), (399, 410394), (798, 205197), (1197, 136798), (2394, 68399)]