172686288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{189349}}^1$

素因数の和:189379

約数の個数: 40

約数和(自身を含む): 469588000

約数和(自身を除く): 296901712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 189349, 378698, 568047, 757396, 1136094, 1514792, 2272188, 3029584, 3597631, 4544376, 7195262, 9088752, 10792893, 14390524, 21585786, 28781048, 43171572, 57562096, 86343144, 172686288]

約数ペア:

[(1, 172686288), (2, 86343144), (3, 57562096), (4, 43171572), (6, 28781048), (8, 21585786), (12, 14390524), (16, 10792893), (19, 9088752), (24, 7195262), (38, 4544376), (48, 3597631), (57, 3029584), (76, 2272188), (114, 1514792), (152, 1136094), (228, 757396), (304, 568047), (456, 378698), (912, 189349)]