228895926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{769}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 552921600

約数和(自身を除く): 324025674

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 373, 399, 746, 769, 798, 1119, 1538, 2238, 2307, 2611, 4614, 5222, 5383, 7087, 7833, 10766, 14174, 14611, 15666, 16149, 21261, 29222, 32298, 42522, 43833, 49609, 87666, 99218, 102277, 148827, 204554, 286837, 297654, 306831, 573674, 613662, 860511, 1721022, 2007859, 4015718, 5449903, 6023577, 10899806, 12047154, 16349709, 32699418, 38149321, 76298642, 114447963, 228895926]

約数ペア:

[(1, 228895926), (2, 114447963), (3, 76298642), (6, 38149321), (7, 32699418), (14, 16349709), (19, 12047154), (21, 10899806), (38, 6023577), (42, 5449903), (57, 4015718), (114, 2007859), (133, 1721022), (266, 860511), (373, 613662), (399, 573674), (746, 306831), (769, 297654), (798, 286837), (1119, 204554), (1538, 148827), (2238, 102277), (2307, 99218), (2611, 87666), (4614, 49609), (5222, 43833), (5383, 42522), (7087, 32298), (7833, 29222), (10766, 21261), (14174, 16149), (14611, 15666)]