17239194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 45171360

約数和(自身を除く): 27932166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 379, 399, 722, 758, 798, 1083, 1137, 1197, 2166, 2274, 2394, 2527, 2653, 3249, 3411, 5054, 5306, 6498, 6822, 7201, 7581, 7959, 14402, 15162, 15918, 21603, 22743, 23877, 43206, 45486, 47754, 50407, 64809, 100814, 129618, 136819, 151221, 273638, 302442, 410457, 453663, 820914, 907326, 957733, 1231371, 1915466, 2462742, 2873199, 5746398, 8619597, 17239194]

約数ペア:

[(1, 17239194), (2, 8619597), (3, 5746398), (6, 2873199), (7, 2462742), (9, 1915466), (14, 1231371), (18, 957733), (19, 907326), (21, 820914), (38, 453663), (42, 410457), (57, 302442), (63, 273638), (114, 151221), (126, 136819), (133, 129618), (171, 100814), (266, 64809), (342, 50407), (361, 47754), (379, 45486), (399, 43206), (722, 23877), (758, 22743), (798, 21603), (1083, 15918), (1137, 15162), (1197, 14402), (2166, 7959), (2274, 7581), (2394, 7201), (2527, 6822), (2653, 6498), (3249, 5306), (3411, 5054)]